The reason why the animation, The Kingdom of Gem, was so popular was because it presented very beautiful images and imaginative storylines that were deeply loved by young audiences. The story was about a strange world with gemstones. The protagonist, Armstrong, was a young archaeologist. He discovered the existence of the country of gemstones during an expedition and found all kinds of mysterious gemstones here. In the process of exploring the country of gems, he encountered all kinds of difficulties and dangers, and also made all kinds of interesting characters. The animation was very beautiful, full of details and imagination, presenting a world full of fantasy. In addition, the animation's soundtracks were also very good, which could enhance the audience's viewing experience. The plot of The Kingdom of Gems was also very attractive. It was full of adventure and exploration elements, and it also involved philosophy and human nature. It was deeply loved by the audience. The characters in the animation were also very rich and unique, allowing the audience to understand their personalities and backgrounds in depth. To sum up, the reason why the animation "The Land of Gemstones" was so popular was that it presented a world full of imagination and beauty, while also telling inspirational and thought-provoking stories that could satisfy the entertainment and academic needs of young audiences.