After destroying the chemical plant, Yinyu left the city with Bronya because the Herrscher core was not located there, but rather out on the snowy plains.
Hearing this news, Bronya appeared much calmer than Yinyu. Yinyu had first searched the surveillance room for clues and unexpectedly discovered files regarding the Herrscher core, realizing that even the genuine First Herrscher, Welt, was currently trapped within this world bubble.
Yinyu then shared another piece of news with Bronya: the leader of World Serpent—whom members of World Serpent referred to as the Venerable One—was also inside the Sea of Quanta.
Chapter 64