The biggest villain in this TV series must be Yi Jiede, the son of Yi Shuye. He did many bad things, not only tricked his maid into going to bed, but also made Tang's father miserable and even destroyed three families. He is greedy for money, lustful, honest, vicious and ambitious. So I think he is the biggest villain in the whole TV series, not even one of them. Although there are many bad guys in the play, they are really dwarfed by the bad things he did.

Uncle Yi's mining industry was crushed, leading to bankruptcy. He did it. Yi Xinghua's company went bankrupt. It's him, too. Master Zhou's shipping company was occupied by the Japanese, which was related to him. If he hadn't sold information, these companies wouldn't have come this far. It can be said that he really hurt many people. Moreover, he is a lecherous, openly flirting with the maid in Yijia Garden. The beauty champion was almost defiled by him, but fortunately Yu Zhong caught him in time.

But the maid at home is obviously not so lucky. After he took possession of the maid, he always cajoled her with sweet words. One minute he said he would promise to marry her, the next he threatened her, and then he gave her some small benefits to intimidate and seduce her. Of course, this maid also has a little problem. She originally wanted to marry into a rich family, so she was willing to work hard and endure hardships. But in the end, the maid was pregnant and abandoned.

However, as we all know, bad people have never come to a good end since ancient times, so Yi Jide's final end is also very miserable, because the three Yi sisters found out that this man killed his father, which led to the bankruptcy of these families. So they set a trap to let him know the treasure at home, and then hid it in the cupboard to lure him to find it. When he went in to look for it, he set a fire and let him die in the fire.