Ma's Clinic is located on the east side of the shantytown, not far from Liu Shiyuan's home.
Liu Shiyuan stormed into the clinic and went straight to Doctor Ma, saying directly: "Uncle Ma, my dad's medicine is out, I need to get medicine for him!"
Doctor Ma seemed surprised to see Liu Shiyuan today, his face changing color: "Shiyan, I told your mom, that medicine is no longer sold here, you might want to try elsewhere?"
"Uncle Ma, is it that you stopped selling that medicine, or are you just not selling it to my family?" Liu Shiyuan argued persuasively, "I want to know, why is this, is it because our family paid too little? Or did my parents offend you somehow? Otherwise, we've been buying from you for years, why did you suddenly stop selling it?"
"Shiyan, don't say it like that, doctors are compassionate, I'm not that petty, it's just--" Doctor Ma hesitated, looking at Liu Shiyuan with a pained expression, but he had his difficulties.
"Just what?" Liu Shiyuan demanded angrily.
