Qianyu only "owes" one person in this life.
It's not the benefactor Han Chen, but Ling Hezhou.
He hated her "past" with Han Chen, loved her to the point of losing control, hated her to the point of going crazy, and could only punish her with the strongest kiss.
She would explain, but not now.
It wasn't until he pushed open the door that he discovered that there was no betrayal behind the door, only the secret that she silently carried to the end.
He knelt on the ground and thought of her saying: "After tonight, can you say that I don't owe you anymore?"
He has never been so afraid in his life, afraid that he and Qianyu really have nothing to do with each other...