In 2025, the protagonist Wei Guo discovered that his wife was cheating on him and went up to resist, but was beaten and kicked unconscious by the mistress Mazi. He was found by his neighbor Er Gouzi and sent to the hospital. The doctor gave emergency treatment but the best treatment period had passed. Wei Guo suddenly woke up and found himself lying on a big kang. The house here was not modern at all. When he saw the calendar hanging on the wall, it was 1975!
Purpose: Rebirth and refreshing essay