With a sigh, Su Chen looked very helpless. Giving up was certainly not an option, because the Tribulation Burial Pen was a treasure given to him by the Pagoda Spirit, and it undoubtedly originated from the myriad universes.
Given the Pagoda Spirit's status, a supreme treasure bestowed by it meant something extraordinary, just thinking about it made that clear.
Since the Tribulation Burial Pen was capable of devouring the power of the thunder curtain, regardless of whether it could rank up, this was a once-in-a-lifetime opportunity for the pen.
Chapter 1140