Story I：
　At the end of the exhibition in the Kaohsiung Sugar Factory, a blue-collar female worker asked, "Why don't you show them longer? I would like to invite my husband to see your great works. I have never seen anything so special before." Liu Ting-Tsuan felt so touched from the dialogue. He found that steel art is so lovely not that only the white-collar people love it, but also blue-collar workers. Because of that, Liu Ting-Tsuan felt more confident to encourage the public to know more about the steel art.

Story II：
　Once, Liu Ting-Tsuan went to a elementary school to exhibit his works. The children looked in his car and saw a wild pig. In the beginning, they thought it was a real wild pig. Only after they looked more closely, they did realize it wasn't real. Although they knew the wild pig was made of steels, they still regarded it as a real one. Even a student talked to his friend, "Hey! Look at it! The wild pig is just like you having a penis" Those unsophisticated children felt the wild pig made of steel was lifelike. It encouraged Liu Ting-Tsuan to continue creating his art.