Two themed buses promoting the spirit of Lei Feng, a soldier renowned in China for his generosity and altruistic deeds, make their debut at the Shenzhen Adolescent Activity Center on Friday. The M191 bus route added the two themed buses to commemorate Lei. The two themed buses has set up an area offering materials for people to learn from Lei and are equipped with AEDs and water dispensers for drinking. The buses were jointly launched by the Shenzhen Municipal Committee of the Communist Youth League of China and Shenzhen Bus Group on Friday during an event celebrating Lei Feng Day as well as the 18th Shenzhen Volunteer Day which fell on Sunday.