She, a woman who did not exist in the original play, has the same hatred as his father - perhaps, the hatred is deeper than his father.
He, the victim of his father's hatred, firmly believes that revenge does not necessarily require bloodshed - in fact, he just yearns for an ordinary life.
She, Han Tingyu, was burdened with a blood feud, so she could only show others indifference.
He - Li Runcheng, as a tool of revenge, all he lost was his freedom.
But she lost her happiness.
When she broke into the Golden Triangle single-handedly, he had indescribable admiration for her. At twenty years old, she should have lived a lively and innocent life, but she looked at the world with cold and fearless eyes.
He felt sorry for her - he felt sorry for a girl but was burdened with a blood feud.
When he first saw her, he was already quietly attracted to her, but he didn't know it yet.
Seven years later, he and she met on the "battlefield". She was no longer the same person she was back then. In seven years, she had become much calmer and more fierce. But his special feeling for her only increased, until he understood - it turned out that that feeling was called love.
When she was twenty years old, in order to seek the truth, she broke into the Golden Triangle alone, just to find out the truth and reasons for her father's missing whereabouts. She faced the group of fierce and cruel men with cold and fearless eyes.
It was also at that time that, at the age of twenty, she met Li Runcheng, that lively and naughty boy, for the first time.
His liveliness, his mischief, his smile... The two people who were also burdened with blood feud had two different mentality, which made her envious and jealous at the same time.
After getting the answer she wanted, she left the Golden Triangle gracefully, just like when she came, she didn't take away a single cloud, but no one knew that she left a feeling of excitement there.
Leaving is an inevitable result; meeting again is only a matter of time.
Sure enough, they met again on the "battlefield" seven years later, but they were no longer who they were before. She became more fierce, but he was no longer as lively and naughty as before, and seemed more mature and more charming.
The throbbing she had in the past was rekindled the moment she saw him, and kept heating up until she found herself falling in love with him.
Their tacit understanding, their harmony, their complementarity... They have long been used to each other unconsciously.