Lin Li returned to his own Sky Castle. Due to the fact that he had just seen the Sky Garden, Lin Li felt that the Sky Castle looked more and more awkward, and his desire to modify his Sky Castle grew more intense. However, Lin Li knew very well that he had to take his time to modify the Sky Castle while ensuring that it would maintain a certain level of combat power at all times.
Using the control crystal of the Sky Castle, Lin Li did not have to go through the process of observing and measuring, because both the interior and exterior of the entire Sky Castle, as well as the structure and details, were all clearly etched in his mind. That allowed him to save a lot of time on the preliminary work.
