In the late stage of the Innate Transcendence Realm, it's all about Mercury Blood Silver Marrow. This stage isn't so intricate; as long as one has ample resources, breakthroughs could be achieved rapidly.
Of course, even with a rapid approach, it would still take some time.
Although those disciples from the major sects had elixirs to aid their cultivation, they still had to be cautious about the problem of a weak foundation.
Moreover, consuming too many elixirs without proper digestion can lead to a waste, though not as harmful as a medicine bath that could damage meridians.
Thus, under normal circumstances, even with the continuous aid of elixirs, it would take several months to condense the Mercury Blood Silver Marrow.
But Han Zheng did not have such troubles.
His foundation was already so robust that it bordered on the perverse.
