"Right," Bo Yuting looked at Gu Chengbai, "and that's not all. Do you know why the Huo family went to Sishui Prison?"
Gu Chengbai's heart tightened, "I remember, Lu Guichi brought out two packs of mineral substance from Sishui Prison, but ultimately couldn't take them away. For those two packs of mineral substance? What are they?"
Lin Wu explained, "The Phoenix Tattoo contains the map to the Underground City, and they are the essential ingredients to reveal the map. The Huo family has already obtained the method to create the Phoenix Tattoo from Shi Ying, they're just missing that."
Gu Chengbai exclaimed, "But the substance is with you now! They'll definitely try to take it back by any means, isn't it even more dangerous for you to take it to Danmaya Quarry Town now?"
