Upon seeing the simplified results, a smile appeared on Chen Fei's face. He liked this kind of nesting doll-style simplification. Because with some simplifications, it's hard to predict what the results will be.
Simple ones are easy to handle, but when they get a bit more complex, the process can become troublesome. If it really becomes too challenging, a second round of simplification might be necessary.
However, the current cost of simplifying the technique at the level of the Aperture Tempering realm was quite substantial. Chen Fei didn't have that kind of money to spare for such endeavors.
Inside the secret chamber, Chen Fei activated the Spatial Travel technique. Several phantoms of himself appeared in place while insights into the Soaring Heaven Technique began to flow continuously into his mind.
A few months ago, when Chen Fei had just begun learning the Soaring Heaven Technique, he would gain insights every time he practiced, more or less.