C660 Arriving at the Hibernation Dragon City

"Thank you, brother!" Xiao Ou received the cultivation technique. He was so excited that he didn't forget to thank him.

Woo Zhengyang nodded slightly and said, "It is fate that we met. No need to be polite, but there is one condition that you must fulfill."

"Brother, tell me. Xiao Ou will definitely do it!"

"This cultivation method is related to a lot of things. No matter what