Embark on an exploration that takes you on a direct journey to the 100th floor of the ocean depths. Along the way, you'll get to know the fascinating characteristics and habits of various marine creatures and become great friends with them!
As you dive into the vibrant underwater world with vertical fold-out pages extending endlessly downward, each floor's discovery expands your horizons and ignites your imagination!
Join the doll, Little Tian, as she ventures into the mysterious underwater structure. Besides learning to count and enjoying the thrill of discovery, an incredible surprise awaits you at the end!
On a boat, a little girl was feeding seagulls while holding her doll, Little Tian. But, in a sudden mishap, Little Tian fell into the sea! Her hat, bag, clothes, and hair... Everything seemed to have disappeared. Little Tian was sucked into a whirl of magical bubbles, leading her into an adventurous journey within the mysterious underwater structure. What marine creatures will she encounter? Can she retrieve what she's lost? Will she eventually reunite with the little girl?
