Lin Chen traveled through time and became a divorced deliveryman with a baby, and his daughter Duoduo is his weakness. After being injured by Su Yurou, he activated the trading system of all worlds. He refused to compensate and traded his cultivation techniques and scientific and technological achievements with Yingjie Xing, Qixing and others. He founded Xingchen Technology, launched voice assistants and new energy batteries, and became a business giant. Su Yurou confessed her love, and the relationship between the two heated up. Faced with assassinations, threats and hostility, Lin Chen fought back with strength and armed force, and gained official acquiescence. In the end, Star Technology dominated the world, and his strength greatly improved, allowing him to travel across all realms.
