The Heavenly Mystery Box was very valuable and useful to Xiao Shi.
As a unique item of the Heavenly Mystery Palace, the greatest charm of the Heavenly Mystery Box was that anyone had the chance to obtain an unexpected powerful item from the box. The unknown was always the most attractive!
In particular, the Heavenly Mystery Box could even open some long-lost items on the Tianwu Continent. Even if it was not every Heavenly Mystery Box, they would definitely be able to obtain good items. But as long as there was such an opportunity, the Heavenly Mystery Box was extremely valuable.
After all, many lost treasures, Daolord-level, and even demigod-level treasures had no way to obtain them. If the Heavenly Mystery Box had a chance of opening these items, even the three demigod-level Heavenly Kings could not ignore the importance of the Heavenly Mystery Box.
