Inside the treasury of Ryugu Palace, a dazzling array of treasures caught the eye, mostly consisting of various deep-sea products. However, not many items could catch Shang Qi's interest, and he carefully selected three.
The first was a piece of deep-sea steel half a meter high.
This steel originated from the bottom of the deep sea, where the water pressure was extremely high and the temperature extremely low. Tempered for a long time in such an extreme environment, it absorbed the mysterious power of the ocean, thus acquiring unique properties.
Chapter 122