Qiu Lin stood outside the window, watching Xie Ming instructing, and it was much easier that way. Although Xie Ming was still not very adept, with Qiu Lin's breakdown teaching, he managed to stiffly and mechanically open the door.
Xie Ming came out from inside, already exhausted.
After resting for a while, the four of them started heading down to the next level to meet up with Qian Huiyi and Le Qiqi.
The four of them had just taken the stairs down and hadn't had time to search when suddenly the broadcast of the entire school building sounded.
