Through trusting in each other and their teamwork, the Iron Triangle manages to escape the paper dolls and finally they find the entrance to the main chamber. Before being able to open the chamber, Wu Xie becomes blind as well, making them believe the situation might be hopeless. When Qi Ling and Pang Zi are suddenly cured due to the light of the candle they found they are able to open the main chamber but activate an old mechanism that brings danger for Liu Sang.