From this, it was clear that "African Glory" was not genuinely after Yan Fei's money but had already known their plan was doomed to fail. They had set up the ambush in advance, deliberately leaking information to lead Yan Fei here. Then they would detonate the underground explosives and completely eradicate Yan Fei.
The plan was extremely vicious and nearly unpredictable. If it hadn't been for Yan Fei's capability of global surveillance coupled with "Dream's" powerful invasion tactics, he would have naively walked into the trap and been killed by the explosion.