Traveling Back To Ancient Times, I Became A Poor Scholar

In his past life, he was a dual master of equipment and materials. He traveled back to ancient times and became a poor scholar who was looked down upon by others.The family has reached a desperate situation, the fields and houses have been mortgaged, the family has run out of food and food, and is about to live without a fixed place.Fortunately, I have a market trading system and started making kimchi for two wen, earning money to support my family.From then on, Zhao Xianli was unstoppable. With his mastery of modern knowledge, step by step, he embarked on a different and exciting life.