On May 19th, SAP Innovation Bus arrived at Zheng Zhou University and made it’s second step in campus in 2015. The bus used to be known as SAP Big Data Bus in 2014 and has traveled along all over China to promote SAP technologies and solutions. This year, the bus was renamed as SAP Innovation Bus to travel all over China again. By the efforts from SAP sales team and UA. there were 130 students and over 12 professors visit on the bus. they experienced SAP big data (HANA) and industry 4.0 demo case .they are very happy to wear the glass to see how to leverage big data solution to fix the complicate issue.