Every time I seek death, I make mental preparations, calculate the cost, and then decide on whether to go through with it!
Without any protection for his soul, there was absolutely no way he would willingly enter the 'sealed space'.
Moreover, his Resurrection Gold Coins had yet to cool down, so he could not afford to die at the moment.
As such, Song Shuhang's soul lay back down in his "physical body" on the ground.
The separation of one's soul from one's body was a disaster-like experience for ordinary people. If they were not careful, their body could enter a vegetative state, and it would no longer be able to move.
However, for practitioners, especially Fifth Stage Golden Core Spiritual Emperors, it was not that big a deal for their soul to be outside their body—for Golden Core practitioners, this was called soul departure.