A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Lisan, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Lisan, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Lisan, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Lisan, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Wen, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Wen, Hunan Daily)

A fireworks show was staged at the Liuyang Sky Theatre on May 13 to celebrate the 2023 China Brand Day. Visitors were enchanted with this romantic scene. (Photo/Wang Wen, Hunan Daily)