Liu Yu, a young master from a down-and-out ancient medical family, awakened the memory of the "Nine Nether Jade Flower Immortal Lord" in his previous life, and originally wanted to be a salty fish waiting to die in college. Unexpectedly, on the first day of school, the proud Su Qinghe, the belle of the ancient martial arts school, came to the house to break off the engagement. Liu Yu signed on the spot, feeling ecstatic that he was finally out of trouble. However, loan sharks came to force her sister Liu Ting, and her father was dying in the hospital. In order to protect the only warmth in this life, the lazy young man opened his eyes. He used coins as hidden weapons to sweep away bullies, used a silver needle to awaken his father who was in a vegetative state, and used scraps to cut out the peerless imperial green at a stone gambling meeting... When his immortal waistcoat fell off layer by layer, the school beauty who broke off the engagement regretted it and cried for forgiveness; and the entire ancient martial arts family in Jiangnan fell at his feet.
