Chapter 513: Refining Oneself

you'd like me to translate!The entrance wasn't very big, only as high as a person. Three people could walk side by side, perfectly blocked by a giant stone.Could this be the nest of the Swallowtail H...e thought Qin Sang would definitely be in danger facing two powerful monsters, but he didn't expect that not only did Qin Sang survive, but he also killed the monsters so quickly. Even he himself woul...