He hadn't thought much of it before, but now he seemed to have overlooked something. Frowning for a moment, he realized that in the past two days, Old Man Ling had given him only one type of drug. At that time, the new drug had just successfully completed its trial, and Old Man Ling was in a period of high excitement, so he picked up a half-finished drug from his previous research.
It was a drug specifically for venomous snake bites, which, if taken within three minutes of being bitten by a snake, would ensure safety. Therefore, Old Man Ling deliberately found a cobra to bite him, and then had him take the drug. Although it was painful at the time, there were no issues afterward.
Old Man Ling became even more excited about this, feeling that his luck had arrived and everything he did succeeded. He hadn't expected that so many previous studies would fail, and now things were succeeding so easily. Heaven really had no eyes to see.
