Actually, in Ye Tianfan's heart, there was a bit of cowardice.
Because at the place where they had previously retreated, he sensed the sheer number of those creatures beyond the walls was quite large.
Although Ye Tianfan and his group had the protection of the Primordial True Man, and now they had access to pure Spiritual Power, Ye Tianfan was worried that when the time comes, the Primordial True Man might not be able to look after them, and since it was their first time using pure Spiritual Power, it might lead to some unexpected situation.
In such circumstances, an unexpected situation could be quite fatal.
After all, what Ye Tianfan and his group were facing were creatures beyond the walls that could kill them without hesitation. Any hesitation, any mistake would cost Ye Tianfan and his group their lives.
