Returned to the Northern Song Dynasty and Became a Son-In-Law

He traveled across time with a large comprehensive warehouse and became the son-in-law that everyone despised. Jiang Feng doesn't think it's shameful to have a soft meal. He doesn't have to struggle and has a beautiful wife to take care of the meal. How comfortable it is. However, when the servant told him that his son-in-law would soon be out of business. Jiang Feng was helpless. Since he couldn't enjoy the leisurely life of just eating and waiting to die, he should fight for it!