Traveling through the reversal of life

When he crossed the Naihe bridge, he drank the expired soup of Meng Po, which caused him to dream about the things in his previous life 18 years after he was reincarnated. Then he wrote the things in his dreams into novels, and the troublesome characters came to him one by one... (actually it was Lin Miao, as the reincarnation of the only ninth-level alchemist for thousands of years, was targeted by the boss and asked him to make alchemy. At first, the two of them fought each other daily, and the boss liked to trouble Lin Miao. If I like Lin Miao, I will focus on showing affection in daily life, and help Lin Miao solve his troubles. Lin Miao's short, ugly and poor life has been reversed since he met a big boss, and he has counterattacked the white, rich and handsome all the way...)Keywords : Reverse life through time travel, third heaven, time travel, alchemist, portable space, pharmaceuticals, modern city