Chapter 1922: Who is the old man in green clothes opposite the St. Dragon Hall, besides Ye Yinyun?

Following the strong man in black clothes, many Dragon Heavenly Kings recognized the identity of the old man in blue clothes. After all, they spent so many years in the "Tianyulong Palace" and witnessed many of Ye Yinyun. Even if I haven't seen it, I have already got a general understanding of its morphology.

Ye Yinyun, the name of all the Dragons, is like thunder piercing through the ears.

In this "Heavenly Imperial Dragon Palace", Lingyin Cave is almost regarded as the first strong person under the Emperor of Heaven, even the...