The Counterattack of the Time-Traveling Young Master's Sign-In System

Qin Feng traveled through time and became a good-for-nothing young master in ancient times. He was falsely accused and kicked out of his home at the beginning. He died of an illness on a rainy night and ruined the temple. Only the loyal maid Yan'er was left holding him and crying heartbrokenly. When he was about to die, he set up a check-in system - checking in every day to get random things. Sign in on the first day: a box of antibiotics to save a dying body. Sign in the next day: Ten pounds of refined salt, exchange for money to open up wasteland and make a living. Signing in on the tenth day: Wang Tiezhu, a retired veteran, has his own military training skills. Day 30: The secret method of drying salt, making you rich. Day 60: Rescue the prince in trouble and stir up trouble in the court. Day 100: Sign the flintlock blueprint and form a private army. Day 150: Obtain the iron mine land deed and make your own weapons. Day 200: The Qin family knelt down and begged for mercy, and the prince offered him a dragon chair. "Master, are you still signing today?" Yan'er asked with a smile. Qin Feng looked at the mountains and rivers thousands of miles away: "Sign, why not sign?"