The imperial seal was an important thing for a country. It could be used to mobilize a country and greatly increase the strength for a short period of time.
However, who would have thought that this important weapon of the country could still use an extreme emperor weapon at such a critical moment?
After Qin Chen had checked in for so many years and obtained many things related to ancient great emperors, monarch-level supernormal knowledge, imperial sutra, Imperial Technique and so on, he had never obtained an extreme emperor weapon. The most powerful weapon he had obtained, other than the mysterious Desolate Pagoda, was the quasi-emperor grade weapon, Desolate Divine Halberd.
However, there was no need to elaborate on the level of Desolate Pagoda, this mysterious primordial ancient weapon. Furthermore, the conditions to use it were relatively harsh. It required the Desolate Divine Halberd, and it was unknown how powerful it would be.