C297 Rampant Dragon(2)

"Why would they go berserk?" Ji Xuan felt very puzzled.

"Actually, it's not only dragons. The other races are the same as well. They are able to establish a contract with humans and gain even stronger power, but once their master leaves them, they will go berserk. So, as their master, the responsibility of a human is very big. They absolutely cannot abandon what they belong to