C313 Whose laughter is so lustful?(2)

Cheng Yiyi jumped onto the table, took off the clock on the wall, tied a red caltrop to it, and hung it under the table.

Only then did she nod her head in satisfaction. She then took out a small bag of items and handed it to Zhang Xiaotian.

"Sis, this is?" Zhang Xiaotian touched it and felt that it was a bit cool, as if it was some sort of lubricant.

Cheng Yiyi didn't answer him, instead