Yes According to official website of Lanzhou Cultural Tourism Bureau, the light show in Hekou Ancient Town includes the Yellow River Goddess, the Yellow River Blessing Light Array, the Life Fire Tree and other large light groups on Kaluochuan Square, and the light group with blinking action is officially the Yellow River Goddess. At 20: 30 on May 19, 2023, the colorful lights of Hekou Ancient Town in Xigu District of Lanzhou City were on time, and tourists came from all directions, and Hekou Ancient Town ushered in the most lively time of the day.