C67 Everyone's surprise

Tang Xiaobai frowned and said, "Seal?" Isn't that something only magic can do? "

Yang Fan shook his head and said, "I'm not sure about that, but I heard that if we implant this, in the future if we disobey the orders of Dongchuan and Xichuan, we won't be able to escape from their grasp."

Tang Xiaobai's heartbeat suddenly sped up. He hurriedly said