Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China. (Photos: China.org.cn)

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 14, 2022, shows begonia blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 8, 2022, shows pear blossoms at the Palace Museum in Beijing, the capital of China.

Photo taken on April 8, 2022, shows flowers blooming at the Palace Museum in Beijing, the capital of China.

Photo taken on April 8, 2022, shows magnolia flowers blooming at the Palace Museum in Beijing, the capital of China.