India’s Kumbh Mela is one of the festivals with the most visitors in the world. Chinese element was added to Kumbh Mela in 2019. From February 27 to March 4, Shenzhen high-tech enterprise -- Shenzhen DAMODA Intelligent Control Technology Co., Ltd. performed 6 drone formation flight shows for 4 consecutive days. It is reported that more than 2 million people watched the show every night. This is also the first drone cluster show in India.