C1065 The Trump Card

However, Yuwen Heifeng soon realized that there was something wrong. Although the Ultimate Secret Ghost Emperor Yuwen's Fist was very powerful, it consumed a lot of spiritual energy. The punch just now had consumed almost 80% of Yuwen Heifeng's strength. Now, Yuwen Heifeng's strength was only 20%. At the beginning, Yuwen Heifeng had already used up half of his strength. Now