C1750 Maybe it's really simple

Su Jin shook his head, "I don't know either. However, it could only become a little stronger now. Something that required a dragon's tear to become a Twin Dragon. The dragon's tear near the Holy Mountain were taken away, so the only thing left was to find another dragon's tear. "

Su Jin looked at Mu Xin. He couldn't help but laugh. Why did he tell this to this girl? But he had already said it