Huayi has been preparing for the lighting project in Shougang Industrial park since 2016, and set up a special working group for one-to-one service and connection. After entering the site for construction in February 2017, Huayi strictly followed the construction requirements and insisted on quality first. Huayi not only participated in the show but provided lighting solutions for the winter training square, dry sink east road, tennis court apartments and main entrance of the east square. Huayi was also responsible for the new media within the games square and cafes, organizing committee office and the building facade and conference center, Shijingshan park, winter training center landscape, skating, curling short track speed skating facade and green ecological corridor.