No.	Interview Subjects	Elderly Individuals	Young and Middle-aged Individuals	Children	Number of Interviewees	Interview Questions
1	Jin Family	Four: Providing care for children and performing household duties	Two: Both working in the education sector	Two: Young children	8	What were your major activities before the lockdown? What are your major activities during the lockdown? What are the information challenges you have faced? How do you access the information you need? Are there any challenges you have had in accessing and using the information? What are they? What are the pros and cons of coping with the challenges? Have you ever obtained support from others to cope with the challenges? What type of support? How did this support help you overcome the challenges? How would you describe your current feelings and situation regarding overcoming the challenges?
2	Li Family	Two: Providing care for children and performing household duties	Two: One working in the education sector, and the other working in the real estate sector	One: Primary school student	5
3	Xiao Family	Four: Providing care for children and performing household duties	Two: One working in the ICT sector, and the other working in the health care sector	One: Junior high school student	7
4	Duan Family	Two: Providing care for children and performing household duties	Two: One working in consulting, and the other working in the manufacturing sector	One: High school student	5
5	Zhang Family	——	Two: One working in the engineering sector, and the other working in the manufacturing sector	One: Primary school Student	3
6	Chen Family	One: Living alone	——	——	1
7	Community workers	——	Three: Mr. Zhang Mr. Xu Ms. Liu Ms. Zhou	——	4	What were your major responsibilities before the lockdown? What are your major responsibilities during the lockdown? What are the major information challenges that residents have during the lockdown? What are the measures you have taken to support residents to overcome the challenges? How would you evaluate residents’ adaptation to the lockdown?
8	Online emergent individuals	——	Four: Mr. Wang, a delivery man Mr. Deng, a volunteer to maintain order at Kunming airport Ms. Jiang, a volunteer to measure and record villagers’ temperatures Mr. Lin (Weibo username), a volunteer to collect and send medicines to COVID-19 patients in Wuhan	——	4	What do you do during the lockdown? Why did you decide to do this? How did you come up with the idea? What are the major contributions you have made to help residents adapt to the lockdown? How would you evaluate residents’ adaptation to the lockdown?