By the end of the broadcast, this work had been broadcast 26 times with 52 words. The last sentence is goodbye Doraemon. "Dream of Doraemon" was repeatedly played by various TV stations from 1973 to 1979, and it was not until 1979 that the animation of Dashan version stopped replaying. And it was 1980, and it didn't broadcast after that. The original animated film also mysteriously disappeared. Celluloid was completely burned. Because of the above, animation is called Doraemon among rattan fans, Doraemon fans and anime fans. Regarding the suspension of the program, there is something like "stop when people are low". Or "because there is a feeling of disharmony with the original." There are many rumors, which are called the black history of Doraemon in Japanese animation. At present, only complete opening and closing songs, screenshots of the first and twenty-fourth episodes, partial screenshots of the eighth episode, audio of the last episode (without images) and other fragmentary screenshots and audio can be seen on domestic websites.