He was completely absorbed in his cultivation.
If anyone was in the cave now, they would be surprised to see that Lin Shen was covered by dense spiritual essence. From the outside, he looked like a ball of blue light.
The dense spiritual essence seeped into his body under the influence of an invisible force, assimilating his spiritual essence and forming something new.
Almost every half an hour, a new mass of spiritual essence would be formed and circulate throughout his body along the spirit meridians, imperceptibly tempering his body.
The entire process had already lasted for more than two days.
The process of becoming a cultivator master was actually the process of completely transforming one's spiritual essence and at the same time tempering one's body into an immortal's body suitable for cultivating superior techniques.
