The Island Seizure Battle was won, bringing prestige and resources.
But if this image was recorded and spread, he wouldn't be able to survive in the Chaotic Star Sea. No matter where he went, he'd become a laughingstock.
So, after weighing the pros and cons, Qian Xun immediately backed down.
At worst, he wouldn't stay at Death God Mountain. The Chaotic Star Sea was vast, and with his powerful abilities, he could thrive in other factions.