C423 An Insurmountable Chasm

The two little guys had already reached the stairs. Qing Ling shouted, "Wait! You can't run up the stairs!" She wanted to lead the children away.

"Mommy, I want to walk down there myself." Ruirui pleaded as he looked at Mommy.

"Mommy, I want to go too." She tilted her head and looked at Mommy.

"Yes, but you have to hold on to the railing and walk slowly