Perhaps the real target is Taihe Sect?
"Master, our people are all prepared. Relying on the Mountain Gate Formation, enough..."
The second disciple was reporting in a low voice. His implication was clear: Meng Yu had embarked on a long-distance campaign, but still had to contend with the stubborn resistance of Taihe Sect. So, just right, activate the Mountain Gate Formation and let Meng Yu and his men attack for a few months to see if he has the time.