[Alternate history] + [Historical] + [System] + [Harem] + [Live-in son-in-law] + [Invincible] + [Martial arts] + [Spatial dimension]
Lu Caishen transmigrated to a dynasty called Great Xia. The original owner of his body was a live-in son-in-law, but he had married Wang Ling'er, the most beautiful woman in Jinling.
The original owner had never touched Wang Ling'er all this time, but Lu Caishen wasn't going to hold back. Using his status as her husband, he made her fulfill her wifely duties.
He'd planned to use modern technology to make a fortune and shine in this era.
But people kept setting their sights on him, and there wasn't much he could do about it. It wasn't just princesses and noble ladies who wanted him. Powerful aristocrats at court were eager to win him over, too.
Before long, he had become a figure with immense influence over the court.
He had no patience for the unspoken rules of officialdom. He was going to clean up the ancient bureaucracy, and he never let anyone off easy. Schemes and tricks were no use: if someone crossed him, he'd take them on, plain and simple.
But they soon discovered that he had one weakness: he was a womanizer.
Before long, people were practically breaking down his door, all hoping to offer their own daughters as his concubines...
The old emperor was even more deeply hidden...
It's a bit like watching primary school students perform in a play. It's great and deserves a reward!!!