Transmigrate to The Great Feng: My Two Younger Sisters Are Princesses

When Chu Chen woke up, he discovered that he had transmigrated to ancient times. And that wasn't all: he now had two beautiful adopted younger sisters. A poor family? No problem. He'd make a fortune through business! A humble family with no prospects? No big deal. He'd pass the imperial exams! Just as Chu Chen was preparing to use his own abilities to give his sisters a better life... What? His twin younger sisters are princesses of a neighboring kingdom? He'd landed himself a life of luxury that easily!