The World's Richest Man Starts as a Live-In Son-in-Law

Xu Chao married into his wife's family and became everyone's favorite target for showing off. He was mocked at gatherings, and people made advances toward his wife. One day, after mastering his medical skills, he finally revealed his hidden fangs. He took on corrupt merchants, trampled incompetent doctors, protected his beloved wife, and climbed to the very top of the world! “Xu Chao, you’re such a loser. You can’t even afford a car worth fifty thousand for your wife.” “Dr. Xu, His Highness the Prince has sent you this car. There are only two in the world, and there’s a black card in the glove compartment...”