Chen Qingyang is the most humble son-in-law of the Su family, and has been subjected to cold looks and ridicule. No one knew that the rusty bronze ring on his hand was actually a token of the ancient dragon vein inheritance. When the ring suddenly wakes up on the wedding day, a blood feud and conspiracy that spans three hundred years is revealed - the four major Feng Shui families are watching covetously, the sleeping dragon vein is about to awaken, and his Xuanyin wife is at the center of this storm.