How did Man Cang become a liar after he entered the city?

Miracle took advantage of his appearance as a little dragon, successfully deceived Jing Hua, and let Jing Hua use his position to misappropriate public funds. According to the relevant information, Miracle in Man Cang Into the City is a liar. He gained the trust and admiration of Jing Hua with his little dragon-like appearance, and fell in love with Jing Hua with sweet words, so that he used his position to misappropriate public funds many times. Finally, after Jinghua embezzled 6,543,800 yuan of public funds and gave it to him, he disappeared, and everyone could only raise money to help Jinghua pay back the money. This is a domestic romantic film. The script setting of the play conforms to the literary model, and each character can find the corresponding literary prototype.