From the gate to the entrance to the forbidden area, Yu Nianzhen and Jiang Yue only met the couple.
However, they didn't relax their vigilance.
Although they didn't encounter others, they were worried about being discovered by the divine sense of core formation realm cultivators.
The invisibility talismans they were using were high-grade spirit rank talismans. They could isolate the divine sense of origin tempering realm cultivators but were fallible against core formation realm cultivators.
Unfortunately, Yu Nianzhen and Jiang Yue were only at the peak of the qi transformation realm.
With their soul power and qi, they could barely activate the high-grade spirit rank invisibility talismans.
If they wanted to activate peak-grade talismans, they needed to at least be in the origin tempering realm. Nevertheless, the high-grade talismans were not useless against core formation realm cultivators.
