Li Jinfang was too calm, so calm that Gao Yang was a bit afraid. People aren't scary when they erupt in anger after being provoked. It's the so-called "great sorrow without tears, great laughter without sound" that you should fear, when someone acts as if nothing happened after being stimulated.
Li Jinfang wore an expression of calm, as if Gao Yang and the others, appearing before him from thousands of miles away, were just neighbors stopping by for a visit, showing no sign of surprise.
Li Jinfang stood up from the bed, nodded to Gao Yang and his company, and said softly, "Sorry to have troubled you all to come here."
Gao Yang had no outlet for the breath he was holding back. He wanted to curse but couldn't find the words, wanted to hit but couldn't bring himself to do it, and after holding in his anger for so long, he finally asked with concern, "Are you alright?"
Li Jinfang shook his head and said, "I'm not alright, I have problems."
