Both of them return to the Heavenly Realm to visit Lu Ming in an attempt to investigate the case. Yan Dan discovers that Lu Ming has left behind many books related to belts. She was confused. When night comes, both of them are planning to leave as they find nothing. Yan Dan realizes that several candles in the pavilion cannot be put out. She realizes that Lu Ming used his blood to create the Eternal Candles and hid them inside the Pavilion of Books as clues. Ying Yuan discovers that the positions of the Eternal Candles had formed the Nine-Star Alignment. (Source: Viu)