I am a special forces soldier, how come those three artillery pieces and Qiangzi became gangsters? Also, please tell me the ending, I don’t have time to read it.

Shanpao is an undercover agent sent by the special forces, and Qiangzi assisted the mountain cannon operation at the request of Miao Lian, the original company commander of Xiaozhuang. The ending is that the crew actually arrived in Yuanshan Town and started serious preparations. In fact, the crew stationed in Yuanshan Town were made up by the special commando team. Lao Pao and Qiang Zi also had an undercover plan. In order for Lao Pao to fully gain Ma Yunfei's trust, Qiang Zi, Shi Dafan, Deng Zhenhua and others all faked their deaths. Now, the encirclement and suppression of Yuanshan Town is about to be shot, and the real battle is about to begin. The battle began, and the commandos rushed straight to the Ma family villa. The special forces rushed into the living room of the villa and took control of the scene. Ma Yunfei came to the hotel, hijacked the girl, and boarded a light helicopter. Xiaozhuang asked Deng Zhenhua to shoot down the helicopter. The fuel tank of the light helicopter was punctured, and gasoline immediately began to spray out. The helicopter made an emergency landing in the jungle. Ma Yunfei held the girl hostage and put a pistol to her head. The boundary monument can be seen from a distance. Lieutenant Colonel Xia Lan, wearing an armed police camouflage uniform, stood up from the bushes with dozens of soldiers. Xiaozhuang jumped over the bushes with a 56-1 submachine gun and came over. Ma Qitong was grabbed by Miao Lian and brought into the encirclement. Miao Lian showed no expression. He loaded the pistol in his right hand and pressed it against Ma Qitong's temple. Ma Qitong hoarse her throat and shouted, Third Brother - Ma Yunfei was stunned, but he hid behind the girl and refused to raise his head. Miao Lian shot towards the ground. Ma Qitong screamed and fell to the ground. Ma Yunfei finally couldn't hold it anymore and ducked and raised his pistol. Xiaozhuang decisively pulled the trigger. Ma Yunfei was shot in the heart, fell to the ground, and dropped the pistol. At the press conference of the TV series "The Last Bullet for Me", director Xiaozhuang received an emergency order and came to the back door of the hotel. Two Land Cruisers with sirens blaring were speeding through the traffic. It turns out that Xiaozhuang has joined the Chinese Army Special Forces Reserve, with the rank of reserve major, codenamed Siberian Wolf, and officially became a non-staff member of 026, going overseas to rescue abducted owls.