C139 The Frenzied Furnace Explosion(1)

After some time apart, I was surprised to see that Mei Zhenyi had advanced to the first level of the Subtlety Realm. Su Fei hadn't expected such rapid progress.

"Exactly, why else would I be rushing to find you?" Mei Qianli said with a laugh, his eyes brimming with boundless joy. "He made the breakthrough last night. Mei Xuan and I guarded him throughout the night