Turned into a Real Dragon Cub and Was Taken Away by the Enemy at the Beginning

Chu Yun traveled through time and turned into an egg, which was discovered by American officials and studied as a treasure. This egg can't be burned even if placed in a volcano? Can't it be crushed even if it's 10,000 meters under the sea? Even a nuclear explosion can't damage its eggshell? The Americans were very happy, but Chu Yun was very angry! For the purpose of research, put me in volcanoes, deep seas, or even nuclear explosion sites? Then have a taste of volcanic eruptions, super tsunamis, and nuclear leaks! The angry Chu Yun brought endless disasters to the United States! The United States suddenly cried out: This egg is not a treasure, it is a scourge! Please, someone can take this egg away! Dragon Kingdom officials took over the dragon eggs. Chu Yun returned to the Dragon Kingdom and soon emerged from the dragon egg! Dragon scales, dragon horns, dragon claws... It turned out to be an Eastern dragon! The whole country is excited! "Dragon actually exists!" "Thanks to the old man from the United States for the gift of the mythical beast totem!" The United States fainted from crying in the toilet! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.