Liu Kang immediately understood why his sister suddenly apologized. He walked over to his sister and hugged her gently. "You don't need to apologize; I already told you that you are my sister. I will always protect you if something dangerous happens."
"No, it wasn't you who protected me, but we protected each other." Xiao Wu denied it.
Liu Kang felt awkward hearing Xiao Wu's statement. After letting go of his embrace, he then told about Xu Yue, who was a part of them now.
There were several reasons Liu Kang had let Xu Yue into his group. One of them was because of Xu Yue's talent. Without checking it, he understood that a 14-year-old child who had reached the Qi refining level was no ordinary individual.
The second reason was for Xu Yue to always be by Xiao Wu's side when he intended to leave to increase his strength temporarily.