Why did the emperor take Jin Ling as his concubine?

After listening to the three good suggestions, the emperor of Gong Xin Ji married Jin Ling.

After listening to three good suggestions, the emperor decided to make Jin Ling a princess. I didn't expect the emperor to make Jinling a princess. Ma Yuan Zhi resolutely opposes this matter, because Jin Ling is a maid-in-waiting, and Jin Ling is a miyoshi servant, so she has a sweetheart. Sanhao asked who it was. It happened that Empress Zheng came and told Jinling that she loved the emperor. Jin Ling was supported by Empress Dowager Cixi.

Brief introduction of the characters in Gong Xinji

Yao Jinling is the villain in the TVB court drama Gong Xinji, played by TVB master Hua Dan Yang Yi. Yao Jinling was born a maid, smart and kind-hearted. Unfortunately, she became a maid. In order to survive, she had to follow the rules of the game of intrigue and suspicion from the palace. In order to achieve her goal, she began to become cunning and sinister, sacrificing her friends by hook or by crook, and finally came to a miserable end.

Finally, Jin Ling went crazy. Because of her good nature, she called herself Liu Sanhao, Princess of Germany in the final. She also taught two little maids to do good deeds, say good words, be good people, and express their feelings, which was very touching.