Getting connected to the Dark Web was a very important matter, so Lu Chengzhou made a backup plan as well. If the other party refused to cooperate with them no matter what, they would resort to violence to save time.
Lu Chengzhou had pretty detailed information about the influential Dark Web, which was started up on Jijing Island. Although Lan Sha had business dealings with Base 102, he didn't have many connections with the Elders' Association.
The Dark Web was a neutral international trading site that didn't meddle in other countries' affairs. It was because of their strict confidentiality rules that made the different forces feel at ease doing business with them.
According to Lu Chengzhou's information, Lan Sha had a way of getting into Base 102. Despite having made a backup plan, he didn't really want to resort to violence and hoped that they could calmly talk things over. However, that was dependent on the other party's cooperation level.