Chongqing Dazu Xiangguo Park is located on the bank of Laixi River on the west side of the livable area in the west of Chongqing Dazu Rongchang District. Bean H4006 point light source DMX512 is used to control the installation of 229,000 configuration profiles, creating Dazu eco-tourism holy land. The facades of six high-rise buildings around the lake are covered with point light sources, which has an overall linkage effect.