A dazzling Spring-themed drone light show was staged on April 21 evening above the Hunan Financial Center, Binjiang New Town, Hunan Xiangjiang New Area. Swarms of drones lit up the night sky, making up different formations such as flowers, swallows, and butterflies. The drone performance was combined with the light show on both sides of the Xiangjiang River, aiming to adorn Changsha's skyline and create a new calling card for the city. (Photo/Gu Pengbo, Hunan Daily)

A dazzling Spring-themed drone light show was staged on April 21 evening above the Hunan Financial Center, Binjiang New Town, Hunan Xiangjiang New Area. Swarms of drones lit up the night sky, making up different formations such as flowers, swallows, and butterflies. The drone performance was combined with the light show on both sides of the Xiangjiang River, aiming to adorn Changsha's skyline and create a new calling card for the city. (Photo/Gu Pengbo, Hunan Daily)

A dazzling Spring-themed drone light show was staged on April 21 evening above the Hunan Financial Center, Binjiang New Town, Hunan Xiangjiang New Area. Swarms of drones lit up the night sky, making up different formations such as flowers, swallows, and butterflies. The drone performance was combined with the light show on both sides of the Xiangjiang River, aiming to adorn Changsha's skyline and create a new calling card for the city. (Photo/Gu Pengbo, Hunan Daily)

A dazzling Spring-themed drone light show was staged on April 21 evening above the Hunan Financial Center, Binjiang New Town, Hunan Xiangjiang New Area. Swarms of drones lit up the night sky, making up different formations such as flowers, swallows, and butterflies. The drone performance was combined with the light show on both sides of the Xiangjiang River, aiming to adorn Changsha's skyline and create a new calling card for the city. (Photo/Gu Pengbo, Hunan Daily)