In order to help the trapped persons who have fallen into the water to survive and escape smoothly, and reduce casualties after falling into the water, this product integrates the functions of broken window rescue and oxygen inhalation. This product uses a more portable size to facilitate multiple scenes when going out, and at the same time is equipped with an air pressure reminder device and a pressure relief device.

As a designer committed to harmonious coexistence between people and the environment, he pays attention to pressing social issues, such as the use of natural resources, pollution treatment, and waste of life. He traveled to multiple regions to enrich the integrity of the design with practical experience, paying attention to the emotional needs of users. He firmly believes "The design should conform to the concept of the unity of nature and man and should take into account the relationship between man and the environment."

Shenyang Aerospace University (SAU) is founded in 1952 and situated in Shenyang. During the past 60 years, Shenyang Aerospace University has developed into an academic center. While focusing on engineering disciplines, SAU’s scope has been enhanced with curricula covering such areas as science, management and liberal arts.