C70 The Difficult Problem

"Alright, just be more mindful in the future," Gao Yan said with a smile to Qin Su, her expression still so innocent that it made people want to protect her.

As they were about to reach their place, Qin Su suddenly asked, "By the way, Gao Yan, we're really not used to you not being around us. Pan Hao was asking when we could all study together again