This has nothing to do with redemption or love. These are two people with a deep blood feud, devouring each other over the long years. There is no reconciliation, no forgiveness between them, only a knife that always hangs in the air and cannot be dropped...
Concept: This is a story about "The Avengers are finally swallowed up by hatred". In order to avenge the murder of his mother, Wen Tingzhou spent half his life torturing Nie Renchuan, trying to crush his pride. But he didn't expect that this extreme hatred would make him and his enemy have the deepest bond in the world. When the knife was finally placed on the enemy's neck, he found that he could no longer do it. He could only end the long confrontation with a ridiculous "Happy Birthday", and finally completed the last sacrifice to hatred with his own death.