According to the description of the Spirit Refining Art, the five-element spell seal of the first layer was meant to initially help practitioners grasp the power of the five elements. The second layer, named the Yin-Yang Immortal Art, would further utilize the power of the five-element spell seals to allow practitioners to achieve a state where Yin and Yang aid each other.
To prepare for the upcoming advancement trial, Yan Ao hid in the hotel for the next week to practice the Yin-Yang Immortal Art. During this period, all external communications were handled by Xiaohui. For instance, when his parents in this world called, Xiaohui easily fooled them by mimicking his voice.
As for that fellow Lan Zhijie, he made a few video calls in between to "leak some insider information," saying that during their travels over the past few days, Guo Ming had successfully confessed his feelings to Tan Qingya. Lan Zhijie expressed heartache and nagged endlessly in the tone of a disappointed brother. However, this guy had no idea that the "brother" on the video call with him was not Yan Ao at all, but rather an AI-generated image simulated by Xiaohui.
Chapter 413