Who is the designer of Dujiangyan hibiscus flower?

The designer of Dujiangyan Hibiscus Flower is Yang Xuening. According to relevant information, Sichuan Federation of Literary and Art Circles hosted "Rongcheng Art Card-Yang Xuening Furong Oil Painting Exhibition". Dujiangyan Hibiscus is located in Dujiangyan, Sichuan, China. Sometimes I wonder if this city loves beauty too much. The scenery should be beautiful, the food should be amazing, the scenery should be eye-catching, and even the architecture should be highly valued.