Courtyard House: Drunk and barging into the Xu family's house, I woke up numb.

Cao Xu, a young man who lost both his job and his life, got drunk and transmigrated to the world of "Love in the Courtyard," where he met Lou Xiao'e, the wife of the Xu family, who was also drunk.
When he opened his eyes, he was already lying on Lou Xiao'e's bed. Afterwards, he uttered a classic line: "Sister Xiao'e, you were amazing last night!"
With no hope of returning home, Cao Xu decided to stay in this world. Just as he was devising his revenge plan, Sha Zhu barged in and demanded that the engagement be called off.
Then, Sha Zhu's bizarre actions left Cao Xu and the passersby speechless, so Cao Xu decided to give him a big gift - a lifetime trip with all his food and lodging.
Note: This book is set as a dual-transmigration, mutual-transmigration, and time-space fusion story. The protagonist is ruthless and does not fawn over deaf old women.