Pei Haozheng
In March 2023, Pei set his second Guinness World Record for the largest origami snail. He then gave a lecture, "The Mark of Origami", at MSL of Tianjin University. In May, he took part in the activity of "National Science and Technology Workers Day" at Beijing Institute of Fashion Technology. In June, as a special guest of the Lenovo Beijing Future Center, he gave a lecture, "A Glimpse of Science and Art with a Piece of Paper". In July, he attended Youyang Poetry Festival in Chongqing with many famous artists, scientists, and cultural relics experts.