268 You’re Really Smart! 4yr

Translator: LarbrestudioEditor: Larbrestudio

After half an hour had passed, Jing Huaduo came out with the results and handed them to Xu Xiyan.
"There's a huge amount of quinidine and tubocurarine chloride in the medicine," Jing Huaduo said.
"Isn't quinidine used to cure heart attacks?" Xu Xiyan asked.
"Yes, the quinidine is used in curing atrial premature beats, atrial fibrillation, paroxysmal SVT and more, while the tubocurarine chloride is a neuromuscular blocking drug that can prevent muscle atrophy. But the side-effect of using quinidine is myasthenia gravis. If you mix these two together, even a normal person could become crippled if they are exposed to it long enough."
Jing Huaduo finished explaining, and his face darkened.
"Yanyan, where did you get this from?" he asked.
"Actually, grandpa, this is Huo Yunshen's medicine," Xu Xiyan explained. "I'm lucky to have you examining this before having him take it, or else he would have been in huge trouble."
"Is someone trying to hurt this kid from the Huo family?" Jing Hua