What do Leslie Cheung mean by "Blame you for being so beautiful, like a poisonous snake, which tightens our relationship" and "Blame me me for being too persistent, in exchange for loving your legacy"

What do Leslie Cheung mean by "Blame you for being so beautiful, like a poisonous snake, which tightens our relationship" and "Blame me me for being too persistent, in exchange for loving your legacy"? MV: Ma Shuqi's wonderful interpretation. It mainly tells that Tang Baoming () went to the company to apply for a job and was attracted by the female boss (horse). Although Tang Baoming was reluctant in the future, he acquiesced in the relationship with the female boss. When his career was stable, a new person (Shu Qi) came to the company. Tang Baoming was gradually attracted by this newcomer and secretly cheated on his female boss. Finally, Tang was discovered by the female boss.

Meaning: I like the feeling that I can't get, the feeling that I hate in love, and the feeling that I am loved and fearless.