Song Qingshu put on a show of taking her pulse and examining her foot, then deliberately said in a loud voice, "Mm, it's recovered seventy or eighty percent."
At the same time, he lowered his voice and said to her, "I'm really sorry. I have to leave so soon."
Though Lu Wushuang felt somewhat upset, she forced herself to say, "Important matters come first. Besides, I'll always be here in Shanyin City."
Song Qingshu said gently, "I'll come back to see you after I escort Huang Rong home."
"Mm~" Lu Wushuang's little face reddened, and warmth gradually rose in her previously chilly heart.
After Huang Rong finished speaking with Cheng Ying, she turned around and found the two whispering to each other. She could not help smiling. "What are you two muttering about over there?"
Lu Wushuang jumped in fright, as though she had been caught doing something bad. Song Qingshu, on the other hand, remained much calmer and replied unhurriedly, "I'm teaching Wushuang a leg technique. I hope it will help her leg injury recover."
The most suitable leg technique would naturally have been Peach Blossom Island's Whirlwind Sweeping Leaf Leg. Huang Yaoshi had designed it specifically to heal leg injuries after regretting breaking several of his disciples' legs years ago. Unfortunately, Song Qingshu did not know it.
However, that did not stump him. He knew quite a few leg techniques. Lingbo Weibu had originally been very suitable for girls to cultivate, but it placed extremely high demands on Internal Energy. If someone with insufficient Internal Energy forcibly used Lingbo Weibu, it would be easy for them to suffer Qi Deviation and injure themselves. Lu Wushuang's Internal Energy cultivation was far too weak for Lingbo Weibu, so he ultimately taught her the Divine Steps Shifting Form lightness skill instead.