ons only said to open it, but they didn't say how to open it.Yun An'an said it was only natural, picking up the two copper cylinders and screws from the ground and handing them to Beichen Han."Your Ma...ing for two or three days at most. Besides, with me here, there's nothing to fear!"So, that's why she said those things just now, to give Yun Ning Shu some more experience.Whoosh whoosh whoosh —Severa...