Tang Rao didn't go to watch the chaotic three-way battle; there wasn't much to see anyway, as it was undoubtedly as mad as a hatter.
In fact, one could tell just by listening to the explosions and roars coming from the outskirts of Giant Merchant Star that the battle was absolutely intense.
The continuous slaughter lasted for about three days, and during those days, apart from preparing food for Li Shengxuan, Tang Rao was cultivating.
There was still the Reincarnation Imprint within his body, which could only be removed by thoroughly understanding the Heavenly Dao of possession. Of course, he also needed to quickly ascend to the Realm of Great Perfection, perhaps even step onto the Immortal Path.
He was, after all, destined to go to the Land of Immortals; he couldn't let go of Chen Ajiu, and he must visit at least once, no matter what.
As for the possibility of not being able to return once he went, Tang Rao had no solution.