Who can give me the plot of Final Fantasy 7 (non-core crisis)?

FF7 (Final Fantasy 7) is a classic game on PSP. The game has attracted countless players around the world with its wonderful story. After the game is cleared, the protagonist zaks dies, and Claude continues his dream journey with zaks's ideal and sword. Let's talk about the story of Final Fantasy 7 today.

The world view is set to a planet similar to the earth. In ancient times, there was a group of people named setra who lived on this planet. They invented an energy crystal-magic stone, and built a powerful magic civilization on this basis. However, some of them created the ultimate black magic-meteorites, and in pursuit of power, they summoned stars from space to hit the planet. The result of this kind of magic is to leave a permanent scar on the planet, which is a big hole in the north. At the same time, the alien life "Genova" accompanied by meteorites began to invade this planet.

The battered planet began to take revenge. It created several huge monsters and almost wiped out the nation of setra. The bustling city they once built has also become a "forgotten city" (that is, the place where Claude first fought with St. Xiao Qiang in the animation and was rescued by Vincent).

The surviving part of setra sealed the extremely black sorcerer's stone, guarding the only extremely white sorcerer's stone that can resist the extremely black sorcerer's stone-"sacred object", which has been handed down from generation to generation.

Many years later, a company named "Shenluo" appeared on the planet. They found an energy substance-magic wave, flowing in the "fountain of life" of the planet. This material has brought them a lot of wealth, which enabled them to build their own army, build a magical city, Midkal, and gain substantial sovereignty over the whole planet.

At the same time, in order to gain stronger combat effectiveness, Shenluo Company began to conduct scientific research and set up a research base in a small town called Ni Polhem, mainly to study the impact of Mohuang and the alien life "Genova" on human beings. The result of the study is that they have a group of "warriors" with super fighting capacity, but at the same time they turn a large number of living people into monsters.

This research work is led by two scientists-Dr. Bao Tiao and Dr. Jia Si Te. At that time, there were two lovers in the institute: Lucrezia, a female scientist, and Vincent from the security department. They broke up because of a quarrel. Dr. Bao Tiao took the opportunity to get close to Lucrezia and cheated her out of her feelings. Later, Lydia was pregnant with Dr. Bao Tiao's child, and Bao Tiao, who was obsessed with research, decided to take the fetus in her belly as the object of transformation research. He implanted Genova cells into the fetus and performed a magical shaking table treatment. After the baby was born, he was named Safiros. He was born with super fighting power different from ordinary people, and soon became a great hero admired by everyone, and was appointed as the leader of the "Warrior" organization by Shenluo Company. But God's people hid his life and lied to him that he had no father and his mother was from Genoa. After that, Lydia, who saw through the true face of the treasure, fled Shenluo Company because of shame and lived in seclusion in a place far away from the world. Vincent, who was carried away by anger, fell into the trap of Bao Tiao and became an experiment in human body transformation. In this way, Safiros's life became a secret.

A few years later, because he didn't agree with Baotiao's idea, Dr. Jiaster left Shenluo Company. He met Fana, a descendant of setra, and fell in love with her. After marriage, they lived in seclusion in a snowy town in the north, where they had a daughter Alice. But their quiet life didn't last long. God's pursuers soon found them. Gaster covered his wife and daughter to escape and was shot. Farna lives in exile alone with Alice. When she came to the magic capital, she finally fell down. Before she died, she gave her daughter the white sorcerer's stone handed down from the setra family and entrusted it to a kind woman named Hermina who happened to pass by.

On the other hand, shortly after Dr. Gaster left, Shenluo's research department also left Polheim, and the residents of the town returned to a quiet life. At this time, Claude was born. As a child, he was an introverted and cowardly child, always alienated from other children, but he was also eager to play with other children, especially to worship Tiffany, a beautiful girl who was one year younger than him and was always surrounded by many children. Once Claude bravely saved Tifa, but the adults mistakenly thought that he put Tifa in danger. This incident made Claude feel inferior, so he decided to join the army and wanted to be a "warrior" like Safiros and a hero admired by everyone. Before he left, he told Tiffany his thoughts.

Claude successfully entered the Shenluo army and became a Shenluo warrior, but he never became the "warrior" in his dream. Instead, he met a soldier named Shaq. Sack is cheerful and enthusiastic. He once met Alice in the process of missionary work and became a pair of lovers with her. As a predecessor, Isaac took care of Claude, and Claude respected him, followed his example and often imitated his words and deeds.

One day, Claude received a task to go to Polheim with Isaac to inspect the magic sway furnace facilities there (in fact, it was an "experiment" to inspect the failed human transformation abandoned there), and their leader was Safiros.

When he approached his hometown, Claude felt ashamed because he once boasted that he wanted to be a soldier, but he failed to achieve it. He was ashamed to face Tiffany. So he covered his face with a helmet, afraid to recognize Tiffany.

During the mission, Sack's careless questions touched Safiros, who had always doubted his life. He began to look for answers from the information left by the research department of Shenluo, but he went astray and regarded himself as the destroyer sent by Genoa to occupy the planet. Safiros, who was completely crazy, killed everyone in the town, and he also injured Tiffany and Isaac who tried to stop him. Just then, Claude picked up Isaac's fallen broadsword and desperately drove Safiros into the abyss.

Later, Tiffany, who was seriously injured, was rescued by the teacher, and Claude and Sack fell into the hands of Shenluo Company and became experiments. One day, Sack took advantage of people's unprepared to destroy the experimental facilities and escaped with Claude. When they approached the magic city, they were chased by Shen Luo. Isaac was shot to cover Claude, and Claude was lucky to be spared by them.

When Claude woke up, he picked up Isaac's broadsword and struggled to Mohuang City, where he began his mercenary career. Because a series of blows confused his mind, he confused Isaac's shadow with himself and thought he was a soldier. The soldier who went to Polham with Safiros was himself. A few years later, Tifa ran into Claude wandering in the street and took him back to the hotel to work for his "Avalanche" organization.

The leader of the avalanche is Barrett. In his early years, he lived in a small village producing coal mines, where Shenluo Company built a magic sway furnace. Unexpectedly, an explosion accident occurred, and most people in the village were buried in the sea of fire. In order to cover up the accident and chase the survivors, Barrett escaped but lost an arm. Later, he learned from Buckenhagen, an old scholar in Cosmic Canyon Village, that the real attribute of magic sway is something similar to the blood of a planet. If it is excessively extracted, it will endanger the life of the whole planet, so he and some like-minded people set up an anti-god organization "Avalanche" to destroy their magic sway facilities.

After accepting the employment of Avalanche, Claude met Alice in an action and was deeply attracted by this mysterious girl, and Alice began to pay attention to Claude because he behaved like Isaac. When Claude learned that the people of Shenluo Company wanted to arrest Alice, he took on the responsibility of protecting Alice. When they went looking for the "Avalanche" organization, they met Shen Luo's encirclement and suppression of the "Avalanche". Claude, Tiffany and Barrett escaped, and all the other members of the organization were killed, while Alice rescued Barrett's adopted daughter Marilyn in exchange for herself.

Claude and others rushed into the Shenluo Building to rescue Alice, but unexpectedly met Safiros, who thought he was dead, and bloodbath the headquarters of Shenluo. President Shen Luo was killed and his son Rufus took over as president. Claude and others who finally escaped left Mohuang City and began to look for the trace of Safiros.

Later, they met Red XIII, You Fei, Sid and other partners, and Vincent, who had been sleeping in the basement of Polheim after being transformed, joined them. Under the guidance of Buckenhagen and others, they found the sealed dark stone, but at this moment Claude's consciousness was manipulated by Safiros and handed it over to Safiros. Alice woke up to her mission as a descendant of setra, so she went to the altar of Forgotten City to launch the extremely white magic-holiness, but was killed by Safiros at the launching ceremony.

Claude, who lost Alice, vowed to take revenge on Safiros. He and his friends found Safiros in the big hole, but he manipulated him. Black magic started, and Claude fell into the fountain of life.

Tifa and the others escaped with the help of Sid's partner. They searched for Claude in a flying boat and found Claude in a small town. Tifa helped Claude to retrieve his memory and revealed the reason why Claude was manipulated: Genova cells implanted in human body during Shenluo's human body transformation experiment had the ability to control human spirit, Claude was controlled by them to forget the past, and his spirit was manipulated by Safiros.

Claude, who found himself again, and his friends set foot on the journey again. After many efforts, they finally found Safiros hiding in the depths of the big hole and defeated him. The meteorite crisis was finally resolved under the dual effects of "holiness" and the fountain of life, and the world was restored to peace.