C3060 Stair

Lang Yuan stood on the 23rd step, staring at Niu Thirteen with shock in his eyes. He didn't expect Niu Thirteen to instantly suppress his anger. One must know that even he needed several seconds to suppress it.

Seeing Niu Thirteen ascend the 24th step, his heart skipped a beat. He then instantly ascended the 24th step and stood shoulder to shoulder with Niu Thirteen