Buyuan and the Xuan family didn't have a choice. They didn't have the right to negotiate anymore at the moment. It wasn't easy for the two families, which had suffered a huge blow, to escape from the Blood Souls. It was absolutely impossible for them to take advantage of the alliance.
Under the power of the Naxi family, these two families had no choice but to yield. If they didn't seek an alliance, their families would become food for the Blood Souls sooner or later. By then, they would lose everything. What was the point of keeping only a map fragment? Besides, these two families more or less expected that the map fragment was the reason why the Blood Souls attacked them. Rather than holding something that the Blood Souls coveted, it was better to hand it over to the Naxi family and let them take this risk. This way, the Blood Souls' final target would be Naxi and Yun. The two families would be able to escape unscathed.
