I was in 8th grade in 1966. When the entrance exam is approaching. In February Kyaikkasan Stadium in Yangon, I learned that Union Day will be celebrated with galleries. I had to swallow my curiosity. In those galleries, I heard that Insein GTI, which I will be attending next, showed a walking robot. I did not know who did it. In 1969, when I came to Insein GTI as a student to teach Industrial Power. The second robot is being shown at the Union Day Gallery.