Decades ago, there was an incident in Liguo Palace and he fled the scene. A few years later, he became a tool of revenge because of her letter, but when he was able to shoulder all the responsibilities, he ended up with one conspiracy after another.
As evil as he is, he could have been at ease, but in order to protect his weak and sick brother, he had to bear all this.
For the sake of an oath, she formed an indissoluble bond with Li Guo. For this oath she gave everything, even the things she cherished most.