Combination photo taken on March 24, 2017 shows 6-year-old autistic child Xiao Jie (pseudonym) and his mother at Daqingshan Lake Park (upper) and Xiao Jie's painting about his wish to travel frequently with his parents (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 21, 2017 shows 5-year-old autistic child Xiao Rui (pseudonym) and his mother at Kefan Children Ability Development Center (upper) and Xiao Rui's painting about his wish to present a racing car to his mother (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 24, 2017 shows 6-year-old autistic child Xiao Cheng (pseudonym) and his mother walk on a road (upper) and Xiao Cheng's painting about his wish to frequently visit parks with his parents (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 21, 2017 shows 5-year-old autistic child Xiao Xun (pseudonym) and volunteers at Kefan Children Ability Development Center (upper) and Xiao Xun's painting about his wish to share spherical toys with friends (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 21, 2017 shows 5-year-old autistic child Xiao Rui (pseudonym) and his mother at Kefan Children Ability Development Center (upper) and Xiao Rui's painting about his wish to be a train driver (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 22, 2017 shows 6-year-old autistic child Xiao Han (pseudonym) and his teacher Du Jiahui at Kefan Children Ability Development Center (upper) and Xiao Han's painting about his wish to have a orchard of his own (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)
Combination photo taken on March 22, 2017 shows 6-year-old autistic child Xiao Rong (pseudonym) and his teacher Li Nan at Kefan Children Ability Development Center (upper) and Xiao Rong's painting about his wish to find an ET friend (lower) in Nanchang, capital of east China's Jiangxi Province. April 2 marks the World Autism Awareness Day. (Xinhua/Hu Chenhuan)