Xu Xiangyang's previous break-in into this house could also serve as corroborating evidence: when he decided to enter, he initially found that the door couldn't be opened, no matter how hard he battered it with his body. The seemingly fragile and decayed wooden door wouldn't budge at all;
Inside the house, Lin Xingjie had a similar experience. She had checked the door before entering, and at that time, it could easily be knocked open. But later, when she tried to escape, the door was as if glued tightly to the entire house, impossible to push open from the inside.
In any case, under normal circumstances, there's no problem if the door isn't opened.
On either side of the door, there were two different worlds.
They had originally planned to come and check the situation, and wouldn't really start to act until all three of them had gathered and made a plan.
