C291 Protective Tonsillitis

Furthermore, Yu Xiao, who had been wholeheartedly studying elixir refinement with her master for the past few days, didn't know whether to laugh or cry!

When she was sure that she had finished reading all the books Tang Yan gave her, she looked around in disbelief and found that what Yu Xiao said was true.

Only then did he start to sigh with regret. The heavens were unfair