Male supporting character, also known as Lao Si, a thin man who was bitten by a scorpion while resting in the mountains. The venomous bite caused unbearable pain and a swollen right hand. He grabbed a dagger intending to kill Lu Yao, blaming him for the scorpion, but was stopped by Xing Kun. He struggled to keep up during the journey and was eventually sucked into the whirlpool in the river, where he screamed for help before disappearing beneath the water.
