"Already in the Qi Cultivation Realm." Ouyang Tiezhu said with a hint of envy.
"And you, senior brother?"
"I..." Ouyang Tiezhu said, "I just finished Bone Forging and am working towards Skin Forging. The master said if I can't complete Skin Forging by the age of thirty-five, it will be nearly impossible to cultivate Qi power afterward."
"Why?"
"The master mentioned that once a person hits thirty, their Qi-Blood starts to decline, with merely a five-year window period. After that, it's beyond help. If you can't cultivate power when your blood is strong, you definitely won't when it's weak." Ouyang Tiezhu sighed at this point, "I'm already twenty-five this year."
Shen Qing acknowledged inwardly.
In his past life, he was already aware of the saying that one should stand firm by thirty, and in the workplace, there was the notion of a thirty-five-year threshold, which wasn't baseless.