Sunny King, having come to his senses, became even more curious about Dong Tianyu. "Brother, can you tell me how your Companion Spiritual Treasure upgraded into a submarine?" he asked.
Sunny King did not hide his curiosity and asked what was on his mind straightforwardly.
In response to Sunny King's queries, Dong Tianyu had no intention of hiding anything. After all, as long as one possessed enough Black Devil Cores, everyone had the right to choose to upgrade their Companion Spiritual Treasures into submarines.
Therefore, Dong Tianyu straightforwardly shared with Sunny King the options he had encountered during his upgrade. Seeing Dong Tianyu being so forthright, Sunny King's favorable impression of him increased significantly.