In the Immortal Sect, there's a joke, even if you're a dog, if you have enough resources, you could become an alchemist.
What this means is that besides talent, what's more important for alchemy is proficiency and money.
When a doctor has performed thousands of surgeries, of course, they become a master surgeon, and similarly, after refining pills thousands of times, unless you're a real blockhead, almost anyone could become an excellent Pill Master. However, the consumption of these thousands of times... even for someone at the Foundation Establishment, it would be felt as financial pressure.
Right, when Meng Yu realized he could develop in a new world, he had two choices for his next enhancement.
Meng Yu didn't want to oppose the Immortal Sect, but he needed to prepare for the worst. If certain things happened, he would have no choice but to rebel.
