In the dark, a particular aura converged atop the head of Venerable East Wu. In just 15 minutes, transparent energy poured down from the sky into East Wu's head and merged into his body. Under the injection of this energy, seven days later, East Wu's aura continued to grow stronger and increased several times.
Huff…
A turbid breath burst out of Venerable Wu's mouth. After opening his eyes, he looked at Tang Xiu with deep gratitude and bowed with cupped fists. "I deeply thank you for your kind instructions, Heavenly Emperor."
"That is your good fortune," said Tang Xiu with a light smile. "If anything, I didn't think that you could even grasp my words and breakthrough to the mid-stage Perfected Golden Immortal Stage."