C327 Unable to See Through

"Damn it!"

Upon hearing Su Mo's declaration, Gong Xian couldn't help but silently curse.

Advance to a second-rate Earthly Sovereign?

Su Mo, already a formidable force at the third-rate Earthly Sovereign Stage, would be unstoppable if he ascended to the second-rate level. What then?

As a first-rate Earthly Sovereign