Although Erhuo had bitten the fish in its mouth, it didn't have time to swallow it before getting burned on the feet by the rainbow gate. It slightly loosened its mouth because of the pain and it gave the fish chance to struggle. However, Erhuo was so fast. The fish couldn't get out of it. When Erhuo hit Ye Xiao, the fish accidentally fell into Ye Xiao's mouth.
Ye Xiao felt it quite fishy at the beginning, but soon it wasn't fishy anymore. It became a stream of warmth, rushing down to his throat, running into the dantian and turning into countless streams of qi. After just a while, the qi disappeared in his bones and muscles.
He only felt indescribable comfort!
The inner core of Golden Scale Dragon Fish was exactly in the head. Ye Xiao actually swallowed the entire fish head.