Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

Visitors enjoy the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States, April 23, 2019. (Xinhua/Wang Ying)

Photo taken on April 23, 2019 shows the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States. (Xinhua/Wang Ying)

A visitor enjoys the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States, April 23, 2019. (Xinhua/Wang Ying)

A visitor enjoys the spring scenery in the Chinese Scholar's Garden on Staten Island, New York, the United States, April 23, 2019. (Xinhua/Wang Ying)