Before the Ape Tribe Fleet officially arrived, Yan Fei had already deployed defenses in the Solar System. Considering the enormous combat power gap between the two sides, no matter what kind of defensive operation Yan Fei conducted, he couldn't withstand the ferocious attack of the Ape Tribe Fleet. Therefore, he changed his defense strategy, focusing on preventing the enemy from executing warp travel within the Solar System.
Yan Fei's goal was to prolong the Ape Tribe's entry time into the Solar System, which required restricting the enemy's ability to conduct warp travel within the Solar System. Without the capacity for warp travel at speeds faster than light, relying solely on normal flight ability, the Ape Tribe Fleet would take at least ten years to reach the Core Area of the Solar System and encounter Earth humans. Having a buffer of ten years could potentially change the course of this interstellar war, which was advantageous to Yan Fei.
