Lara is invited by the Chinese government to take an adventure in China to search for an ancient mysterious artifact called Dragons Dagger. Since the adventure could be extremely dangerous, she is allowed to bring her own weapons under special permission (Otherwise it is illegal). Lara first makes a deep research into ancient documentaries in Chinese National History Museum and discovers that there is a mysterious mountain somewhere in China called Long Yin Shan (Dragon Lurking Mountain). The mountain is covered by thick forests and clear streams, and in the middle of it hides a mysterious villa called Yin Long Zhuang (Dragon Lurking Villa), which was built by a secret organization to protect the Dragons Dagger and was designed according to Yinyang, five elements and eight strokes (all are ancient Chinese philosophical systems). The villa is full of traps and there are also powerful beasts protecting the dagger. It is extraordinarily perilous to explore...