Starting a Business in Red Mansion, Traveling Through Time and Reborn as Parents

Lin Daiyu took a library and traveled through time as four-year-old Daiyu. Later she discovered that her parents were both reborn. In order to live a healthy life, he grew his own medicinal materials, learned medical skills, researched new farms, researched health recipes, and worked hard to make money to buy high-grade medicinal materials. By accident, he found that he had become an imperial merchant. Abandon the family ties that hinder others and harm others, stay away from the elders who make you unhappy, sell the servants and subordinates who murder the master, and focus on a clean person. This is a story about a family of three working together to live to old age and die naturally. The protagonist is not the Virgin. In order to survive, whoever takes action destroys whomever. The goal is very clear, the character is tenacious, and he only wants the safety of his family throughout his life.