In Shanghai in the 25th year of the Republic of China, the soul boat driven by interstellar mechanic Lin Shen and wanderer Lao Yang accidentally crashed next to Jing'an Temple due to a time and space jump failure. The accompanying robot Tiedanzi also fell to pieces. With their interstellar skills, this pair of masters and apprentices caused many ridiculous and funny things in the alleys of old Shanghai: Lin Shen relied on "interstellar repair skills" to repair foreign oil lamps and modify gramophones, and became the "fairy mechanic" in the alley; Lao Yang relied on "interstellar big data" to set up a stall and tell fortunes, becoming a wandering expert next to Jing'an Temple. They accidentally obtained the dark matter energy crystal to repair the soul boat, but they were involved in the conspiracy of the traitor Huang Sanye from the Green Gang, and cleverly used mechanical means to expose his collaboration with the enemy. Just when the soul crossing boat was repaired and ready to return, the navigation device malfunctioned again. The master and apprentice and Tie Danzi plunged into Bianjing in the Northern Song Dynasty, starting a new journey of food and adventure.
Concept: Fireworks on earth have the warm power to heal the wanderers in the universe