Shanxi Satellite TV's Spring Festival Gala began rehearsal on December 13, 2016 in Beijing Dongyitianhong Media Performance Hall. This time, we used our company's 30W color laser lamp 1 and 20W green laser lamp 2. After 2 days of intense rehearsal, we officially started shooting on December 16. The cooperation of Halloween laser has been appreciated by the column group and the director group. And signed a long-term cooperation intention.