What's the name of Shura's ancient novel?

Fiction is an oath, and it will be empty in the end.

A vow of eternal love is a novel about love and betrayal. The seemingly affectionate Shura married a kind and helpless care for revenge. Behind the marriage of two men lies Shura's revenge plan, and his beloved woman dies because of her worry. With the unfolding of the story, the once vows of eternal love and beauty gradually burst, and Gu Nian gradually died in Shura's indifference and torture.