C78 Fire bat

After Luo Yu jumped into the Sky Cavern, he held the iron chain in his hands and flew downwards. A hot wind blew against his face, causing him to be unable to breathe. As for the Dragon Sparrow Ink Feather on Luo Yu's shoulder, he was sleeping. However, he did not waver in the slightest and steadily grabbed onto Luo Yu's shoulder.

Even Luo Yu was only able to see around twenty meters or so