Song Xiaodong and Sun Yiyi stayed in the laboratory for five days straight. During these five days, they lived and ate in the lab, resting for a while on the bed inside when tired, and waking up to continue their experiments.
Sun Yiyi had never been so focused before. During these five days, she never once tried to entice Song Xiaodong; both of them were wholly absorbed in this drug.
This drug was different from the one Song Xiaodong tried before. It had a ready-made alchemy method, and the drug was a finished product, so there was no need for incremental trials, which meant faster progress.
The main difference was that previously there wasn't this kind of high-tech heating equipment, so mastering the temperature required countless attempts compared to purely manual methods.
Moreover, the mastery of True Qi was crucial. In this alchemy, the key was the infusion of one's True Qi into the medicine to assist the drug's reaction and cohesion.
