First of all, these two people aren't strangers, they are insiders arranged by the Fang Family in the East City. The three cities never got along and were always trying to conquer one side in a single move, to then utilize the resources of the two cities to contend with the final city, achieving the goal of uniting the three cities.
Therefore, Fang Dali and others from the North City deliberately arranged for two experts. These two experts were not weak; they were trusted subordinates of Fang Dali.
After a previous confrontation with Chen Tianlong, Fang Dali felt that relying solely on those subordinates' strength was insufficient to deal with Chen Tianlong, so he brought out all the treasures of the Fang Family, forcibly upgrading two subordinates from Profound Dao three stars directly to Profound Dao seven stars.
It was a heavy expenditure, consuming many Qi Gathering Pills, though the Qi Gathering Pills were of no use to Fang Datong himself.
