Social workers teach the elderly how to use mobile phones to help them adapt to the digital life in Foshan City, south China's Guangdong Province. According to China's Ministry of Civil Affairs, China's aged population is likely to exceed 300 million in the next five years. More efforts should be made to facilitate senior citizens' life. Sunday marked the Double Ninth Festival, also known as Chongyang Festival. It is celebrated on the ninth day of the ninth month on the Chinese lunar calendar. It is an occasion to care for and send blessings to the elderly throughout China.