Workers attach shrubs to the Chinese zodiac sculptures, part of the Lunar New Year decorations, at the Singapore's Gardens by the Bay on Jan. 9, 2020. (Xinhua/Then Chih Wey)

Workers attach shrubs to the Chinese zodiac sculptures, part of the Lunar New Year decorations, at the Singapore's Gardens by the Bay on Jan. 9, 2020. (Xinhua/Then Chih Wey)

Workers attach shrubs to the Chinese zodiac sculptures, part of the Lunar New Year decorations, at the Singapore's Gardens by the Bay on Jan. 9, 2020. (Xinhua/Then Chih Wey)

Workers attach shrubs to the Chinese zodiac sculptures, part of the Lunar New Year decorations, at the Singapore's Gardens by the Bay on Jan. 9, 2020. (Xinhua/Then Chih Wey)