The art of immortality has always been sought by emperors of all dynasties. Even if the world is in chaos, the whole world will be in ruins.
Hu Li was originally a modern scumbag and a good girl, but she never expected to travel through time. In order to return to modern times and survive, she had no principles in the early stage and would do anything at all costs. (The protagonist's concept of love is not important. He is focused on profit. He is a very realistic scumbag. He will be influenced later.)
Master Qingran, the saintly daughter of the Jinghua Saint Sect, Huli traveled down the mountain and entered the world, and was good at tempting Huli.
Su Changluo, the eldest princess of the Chu Kingdom, will do whatever it takes to seek immortality. The longevity you seek is just to keep a person's appearance.
Mingjiujiu, the witch of Jiuqumen, is moody and takes people's heads while talking and laughing. She originally disdained love, but Hu Li took over her heart step by step and fell into confusion.
Not clean, not single-minded, not NPC, the protagonists all have flaws.