C315 Polygonum multiflorum thunb

My heart was filled with anxiety. Looking at the group of people slowly falling down, I had to think of a way. At this moment, a pitch black thing appeared below us, not magma. Although I didn't know what it was, but it looked like it could be saved, and I couldn't help but shout out loud: "I don't have a plan, but I have a bit of luck."

But just when he wanted to shout