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Half a month later, in the early morning, Zhengyang Martial Arts Hall was closed for its routine rest day.
Chu Xisheng swallowed an Essence Building Pill in his backyard, and then, with his bare chest, he breathed rhythmically facing the morning sun.
This time Chu Xisheng persisted under the scorching sun for almost half an hour, only stopping when his body began to emit steam.
When Chu Xisheng finished his practice, he habitually glanced at the 'Nourishing Essence Skill' in the system interface.
Immediately two pieces of information appeared in his mind.
——Do you want to use 13 Martial Arts Points to elevate your Nourishing Essence Skill's cultivation to the Second Level of Perfection?
——Do you want to use 50 Martial Arts Points to replace the secret medicine of the Third Level of Nourishing Essence Skill?
Chu Xisheng naturally chose no.
He was checking the system interface primarily to grasp the progress of his Nourishing Essence Skill.
