These people are the elites whom the family can control completely — as for controlling the young generation, don't boast too much. The cultivation world is like this; the better one's talent, the more rebellious they are. Those who are too well-behaved usually don't have good talent.
Besides, there are definitely some secret forces sending their Dark Hand into the ruins. They will certainly also use the power of this place to break through the Purple Mansion, thus gaining greater strength to complete their missions.
An Jing has the Taibai Battle Armor, so even if these people do not level up, or even if they all do, he is confident that he can knock them down with a punch and an elbow each. However, if there is a chance to let the Taibai Luminous Godly Ban break through the Immortal Dao Purple Mansion, or to find the path to advance in Immortal Martial Cultivation, that would naturally be even better.
But now, the priority is to seize the core objective.
