After Marrying the Heir, I Became the Heir.

When Mu Zhinian met Shen Jiyao for the first time, he felt that this person was pure and focused. The two later fell in love, and Mu Zhinian wondered how someone could be so in love. At first, Father Shen wanted his son to inherit the Shen family, but his son always liked to play devil's advocate and didn't care about his family property at all. Later, it was discovered that a daughter-in-law was more suitable to inherit the property than a son, so he had no choice but to train his daughter-in-law. The female protagonist progresses through experience and upgrades, and finally owns a business empire, builds a laboratory for the male protagonist, and supports his hobbies. The female lead is the guiding type, and the female dotes on the male.