C449 The Appearance of the Stabilizer

Earlier, Chiang Ci gave Su Zhi some Butterfly Wing Grass to develop an anti-aging serum. Su Zhi successfully extracted a substance from it that could activate cell regeneration. This substance, with its potent regenerative abilities, was the most powerful of its kind that Su Zhi had ever encountered. He named it the "Catalpa Element," symbolizing endless vitality.

However