The core prohibition of the Holy Energy Divine Heart Spell lay within Lu Nianxin's Heart Meridian, containing two types of Heaven and Earth Rules. Even Ye Lanfeng's Holy Emperor Sword Energy could not independently unravel it; it required the assistance of Fen Qianji's Divine Heart Sacrificial Technique.
Once this prohibition was broken, the Qi Sea and meridians would undergo significant shocks. Yan Zishu had to guard with all his might; otherwise, even if the Forbidden Technique was eventually broken, Mu Nianxin would still end up as a cripple.
Thus, the heavy responsibility of protecting the Heart Meridian could only be entrusted to Mu Hanyan and Doctor Sun.
A strong golden light burst forth from the position of Lu Nianxin's Heart Meridian, precisely the Holy Emperor Sword Energy of Ye Lanfeng.
