After all, with Meng Guan's current rate of cultivation progress, the speed at which he would step into the Later Stage of Golden Elixir, and even reach the Golden Elixir Great Perfection, would probably become extremely fast.
And for myself, if no Great Fortune comes my way, the time needed to break through from the Golden Core Middle Stage to the Later Stage of Golden Elixir would likely be very lengthy.
Even tens or hundreds of years might be a possibility.
Moving on from the Later Stage of Golden Elixir to achieving Great Perfection would naturally take even longer.
On the path of cultivation, every minor realm breakthrough generally takes longer than the previous one.
Combining the two minor realms, He Song did some quick calculations and realized that this duration would definitely not be short.
From the Golden Core Middle Stage to the Later Stage of Golden Elixir, and then to the Golden Elixir Great Perfection, the total time spent would be at least over a hundred years.