Five Elements Heaven.

Summary

Ai Hui and Shi Xue Man discovered a first-generation message tree at the dojo. Shi Xue Man explained that the message tree was invented by Mu Xiu and used a unique tree language to transmit messages. The tree identified identities through its leaf vein, but the first generation's leaf vein was not complex enough, leading to the development of later generations. Ai Hui didn't care about the dojo's history, but was interested in using the message tree. Shi Xue Man showed him how to use it and left a message tree leaf for Ai Hui to communicate with her. Ai Hui then went to cultivate at the Golden Tower, feeling excited and fulfilled by the process. He had previously been troubled by owing Shi Xue Man eight million units of Determined Blue, but had put it out of his mind and was now focused on his future.

Full content