In October 2020, Yu Guizhong, the senior vice president of BRI and professor level senior engineer, accepted the interview from official of Zhongguancun Science Park.

Yu Guizhong: BRI took the lead at home and abroad in the development of synchronous lifting jack,which can synchronously lift eight and sixteen units of high-speed train ,and got the independent intellectual property rights, known as the world's first liter.