The Villain's Wife Seizes the Legitimate Heir? I Rely on the Shopping System to Lie Down

Gu Yanchen traveled through the book to become the consort, and his wife was Princess Wenhui, the biggest villain in the book. The most noble princess of the Daqian Dynasty can compete with the other six princes for the title of heir. As a result, he ended up miserable, and none of his children ended well. He obtained a shopping system, used ancient silver and other antiques to buy modern goods, and secretly built his own army. I have the genius and the system in hand, and the rest is just lying there. Are your seven children worried? The male favorite in the princess's house calls him daddy, can't tell the difference between good and bad people, and has a love brain... Gu Yanchen waved his hand: Whatever you want! Anyway, you will die sooner or later, and if you die early, you will end up with a complete corpse. My body is rattling. The tuba is useless, but I can still practice the trumpet. But lying down, all the children have changed their ways, and each of them has a brain! The princess looked at him with something wrong. She even wanted to give him eighteen concubines? ! No... There's something wrong with my princess!