C1286
"Kong Jun greets Sir!"
In the day, Kong Jun once again came to Xiao Yu's residence. Although he was young, he was very good at etiquette. He was a docile and simple child.
"Sit down!" Xiao Yu nodded. Like before, he would teach Kong Jun and let him learn a breathing technique.
Kong Jun did as he was told and sat still, mimicking Xiao Yu's breathing. During the process