Introduction: Yang Xiaole was unexpectedly reborn into the past. Everything requires coupons?? Food coupons? Meat coupons? Cloth coupons? ... It's okay, I have half an acre of wasteland in my space, and I can be self-sufficient. When others are eating only a few ounces of meat per month, Yang Xiaole has already started eating health meals. Others drink porridge because they can only drink porridge, while Yang Xiaole drinks porridge to cleanse his stomach and intestines. There's no way, he has eaten too much greasy food. Someone wants to mess with me? That won't do, I must fight back. His wish is small, which is to make himself, his family, and those who are good to him live a little better. Watch how Yang Xiaole, with half an acre of wasteland, returns to the coupon era and lives a wonderful life in this era.

In the bustling city of Huizhou, a mysterious incident unfolds on the 8th floor of an ordinary residential district. An ambulance and police car arrive, drawing a crowd of curious onlookers speculating about a possible crime of passion or even murder. Amidst the chaos, a young man lies unconscious, surrounded by ancient artifacts and paintings. As the investigation begins, his only friend, who found him in this state, recounts their humble beginnings and their current livelihood of appraising and reselling items online. But as the police delve deeper, a shocking revelation emerges: the victim is not dead, but brain-dead, and a spectral figure, identical to the victim, watches helplessly, trapped between worlds, bound to a mysterious jade mountain. Meanwhile, in a twist of fate, the victim awakens in a completely different time and place – the 1950s, reborn into a new life, carrying the weight of his past and a mysterious artifact that may hold the key to his future.