After Wei Wushuang left the Coastal State, he joined a certain power, and Gao Benli, who considered him his master, naturally also joined this power.
Within this power, there was someone who constantly opposed Wei Wushuang at every turn.
Eventually, when Wei Wushuang lowered his guard, this person ambushed him, poisoning him with a toxin for which there was no cure, leaving him only to silently await death.
Qian Long and his several brothers, as well as the people who had come with him, were all originally disciples from outside the Coastal State, following him back.
It seemed that these four, including Qian Long, were Gao Benli's sworn brothers. Those disciples who came with them were here to mourn their master, Wei Wushuang.
In fact, Gao Benli had discovered that these individuals were all secretly arranged by the person who had ambushed Master Wei Wushuang to be around him. Even the circumstances of their initial meeting had been secretly orchestrated by this adversary.