C410 It's Called Snake Spread

"Actually..." Sikou Nianxi blinked her big eyes and looked at Leng Shaoyuan. "Actually, you can just pick up a small stone on the ground and carve a few marks on the tree trunk. Oh, you can carve your name or my name. If we really can't find the way later, we can use the marks left on the tree trunk to find the direction again."

Leng Shaoyuan shook his head and said, "Nianxi, you don't know