In other words, the reinforcements might not come.
If it was a third party, he would have been able to fool them and tell them that they would be here soon. This would have been a good deterrent for Samsara, but ... Silver Moon was his junior.
This time, it was one thing to lose face in front of the Silvermoon King, but if these fellows were truly confident that old Zhang and the others would be able to arrive quickly and were instead unwilling to escape ... If they misjudged the situation, it was very likely that they would all be wiped out!
Therefore, the human King was not lying.
He was also a little self-deprecating.
The storm had already passed, but he actually fell on the head of this unremarkable fellow, Samsara. Yes, unremarkable. In any case, this fellow was defeated by long Zhan the last time, so he didn't take a fancy to the reincarnation sovereign.
In the end ... He was defeated.