"Seven Painful Hanging Coffins": ** The legendary ultimate tomb located at the core of the mysterious "Burial Ruins", the seven sarcophagi hanging on huge bronze trees, respectively correspond to the seven sufferings of life in Buddhism: "birth, old age, illness, death, resentment, separation from love, and failure to seek." The coffin opener needs to endure corresponding sufferings, and may also gain incredible power or knowledge. Its builder and purpose are a mystery.
