Whether to fuse or not was indeed a challenging problem. For the moment, Lin Feng found it difficult to make a decision.
However, his current strength had yet to reach a bottleneck in various aspects, such as Astral Power, his body with incomplete metamorphosis, and so on. There was still a projected period of "explosive growth" for his strength.
Hence, after some thought, Lin Feng put it on hold for the time being and did not rush to make a decision. He decided to focus fully on condensing Astral Power first, at least until he reached his limit.
Actually, the speed at which the Astral Swirl condensed Astral Power was already relatively fast, but for Lin Feng, it still seemed to be very slow. He really wanted to switch to another Astral Power cultivation technique.
Although Astral Power cultivation techniques were rather expensive, Lin Feng's gains this time were rather good. He killed a total of nine Pangolin Beast demons, and severely injured one.