C24 Sunken Ground

Yang Shi Shi said to Yue Yanzhi, "We should be careful when we leave. We should walk close to the side, and be careful not to fall down."

When Yue Yanzhi heard Yang Shizhi's words, she was extremely confused. So she asked him, "What? Why would he fall down?"

Yang Zhui pointed to the other side of the tunnel and said to Yue Yanzhi, "You'll know once you take a look." As he spoke