The ladder of love. What episode is the kiss of Dilraba?

Ziyang and Haotian are drinking in a bar, and Haotian is drunk. Zi Han called Ziyang and learned that Heaven of Science was with him. He immediately rushed over and sent Hao Tian back to the hotel alone. After returning to the hotel, Zi Han helped our headquarters to lie on the bed. Zi Han looked at our headquarters' sleeping face, kissed our headquarters and left them alone for one night.