A Poor Son-In-Law Wins the Beautiful Wife of a Rich Family at the Beginning

[Overhead] + [History] + [System] + [Harem] + [Sister-in-law] + [Invincible] + [Martial Arts] + [Space] Lu Caishen traveled through time and came to a dynasty called Daxia. The original owner was a son-in-law, but he married Ling'er, the most beautiful queen in Jinling; The original owner had been in contact with Wang Ling'er for such a long time, Lu Caishen was not polite, and relied on his status as husband-in-law to let Wang Ling'er fulfill his wife's obligations; He originally wanted to use modern technology to shine in this era and make money; But there are always people who take a fancy to him, and he is helpless. Not only the princesses and ladies take a fancy to him, but the powerful nobles of the dynasty also want to win over him; He accidentally became a powerful figure; He doesn't care about the unspoken rules of officialdom. He wants to rectify the ancient officialdom. He never gets used to it and cares about your plots and tricks. Just fuck him if he doesn't like it; But those people discovered that he had a weakness, lust; Then the threshold of his family was almost broken down, and everyone wanted to give his young lady as his concubine... The old emperor hides deeper...