"After the ARJ21 enters the mature period of operation, Chengdu Airlines will design more regional, tourism and plateau flights, which can better reflect the performance and branding of the ARJ21 and increase its market acceptability through various routes," said Zhang Fang, deputy general manager of Chengdu Airlines.

But he said online mental health services also present concerns, citing issues such as data protection and the acceptability of assessing patients' conditions through video or voice consultation.

The elderly is weak in obtaining financial products and service information from internet, with only 25.09 percent of them get these products and information via internet, while they have high acceptability to get the financial products and service information from concrete financial institutes, with 80.94 percent of them prefer to visit the concrete financial institutes, according to the report.