C367 Martial Emperor Realm

"Teacher!"

Shocked, Leng Feng raised his eyebrows in joy. For the sake of safety, he waved his hand and formed a barrier of origin energy around him, blocking the view of others.

"Cough, cough, cough!"

Only after hearing the cough did Leng Feng realize that Elder Yun wasn't in a good condition. He threw the word 'imperial blood' to the back of his mind and quickly asked.

"Professor