Li Sanyuan was envious of these people, so young and yet so powerful, their potential far exceeding his own. Moreover, they are from the Capital University, their future network much surpassing anything he could ever have.
If it wasn't for this issue, he wouldn't want to offend Du You. In his view, if Du You has a good development in the future, his potential might even exceed that of the major families in his city. He should be making friends with him instead, why would he go against him?
But outsiders will always be outsiders. If his son can obtain the powerful profession of Demon Hunter Shooter, his family's future could be considerably stronger. He could even establish a city that is entirely his own. The bond with outsiders has nothing on the assurance of his family's strength.