A visitor enjoys the Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

A visitor takes photos of Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

A visitor takes photos of Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

Visitors enjoy the Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

Visitors enjoy the Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

Visitors enjoy the Lycoris radiata, known as the red spider lilies, at Gongendo Park in Satte, Saitama Prefecture of Japan, on Oct. 7, 2020. (Xinhua/Du Xiaoyi)

Photo taken on Oct. 7, 2020 shows Lycoris radiata, known as the red spider lily, at Gongendo Park in Satte, Saitama Prefecture of Japan. (Xinhua/Du Xiaoyi)

Photo taken on Oct. 7, 2020 shows Lycoris radiata, known as the red spider lily, at Gongendo Park in Satte, Saitama Prefecture of Japan. (Xinhua/Du Xiaoyi)

Photo taken on Oct. 7, 2020 shows Lycoris radiata, known as the red spider lily, at Gongendo Park in Satte, Saitama Prefecture of Japan. (Xinhua/Du Xiaoyi)

Photo taken on Oct. 7, 2020 shows white spider lilies at Gongendo Park in Satte, Saitama Prefecture of Japan. (Xinhua/Du Xiaoyi)