China Is Paying 199 Yuan a Year to Make Sure Its Loneliest Citizens Get Found

On Zhongguancun Street in Haidian, Beijing, an air-conditioner’s outdoor unit ran for two full days. The curtains did not move. Delivery boxes piled up at the door. The building-assigned social worker sensed something was wrong and called the police to force the door open. An 86-year-old person living alone was lying on the floor and had been there for more than a day. The case in Jiang’an District, Wuhan, happened in May. Zhang, a man in his seventies, fell and was trapped for four days and nights. In the end, a delivery courier knocked on the door and heard someone shouting inside.

The two cases were more than a thousand kilometers apart, but the sequence was almost the same: first someone felt “something is off,” then someone went to the door, then they discovered “it was already too late” or “thankfully we made it in time.” The only difference was how long the gap lasted.

In 2026, empty-nest elderly people in urban and rural areas account for 59.7%, and more than 38 million elderly people live completely alone. At the grassroots level, the response is still, most of the time, one person watching another. A grid worker in Xingan County, Jiangxi, once managed nearly 1,000 households and more than 3,000 residents. Her own words were: “I can’t even recognize all the people, let alone get a deep sense of the problems.” For the safety of people living alone, the point is plain: no matter how full the inspection forms are, they cannot fill in what is happening behind each door.

The debate over “why should a check-in app charge 199 yuan” for “Are You There” (Zai Me Zai Me) at 199 yuan per year misses the ledger. The ledger sits in the government procurement price list, not the app store.

In Xiangjiang New Area, Hunan, home-visit services for mildly disabled elderly people cost 300 yuan per person per month, and for moderately disabled elderly people, 400 yuan per person per month. In Hai’an, Jiangsu, the rate for empty-nest elderly people living alone aged 80 and above is 120 yuan per person per month. In Fugu, Shaanxi, smart home-based elderly care services cost 200 yuan per person per month. Converted to a monthly basis, 199 yuan per year is roughly equivalent to half a month to twenty days of labor-service fees under those schemes.

Hardware solutions are not cheap either. In Yanta District, Xi’an, the smart door sensors retained in actual operation cost 150 yuan for the device itself, and about 600 yuan a year for maintenance. In Shichahai Subdistrict, Beijing, a complete “smart elderly care system” including smoke sensors, water meters, door sensors, and infrared sensors costs just over 1,000 yuan per set, with more than 200 yuan a year in additional maintenance. In Wuxue, Hubei, the smart monitoring service procured for dispersed people in extreme poverty includes a response service fee of 360 yuan per person per year. In Gulou District, Nanjing, millimeter-wave radar presence monitoring costs 180 yuan per unit per year for a single function and 310 yuan per unit per year for multiple functions.

Placed beside these numbers, 199 yuan per year is lower than the annual maintenance cost of a single door sensor, and lower than the 360 yuan per year for smart monitoring of people in extreme poverty. The purchase covers phone behavior data (movement, power on and off, frequency of operation) plus a notification chain: text messages, phone calls, community volunteers, and children. Elderly people do not have to remember to press a button every day, do not have to charge a device, and do not have to begrudge the electricity and unplug it. The phone is already in their pocket.

To ask whether government procurement is necessary, first look at who pays and who uses it. If elderly people pay themselves, the very groups that need the system most, the very old, the empty-nest, the economically sensitive, find even 9.9 yuan too expensive. If children pay, consumer-side customer acquisition costs are high and retention is poor. With a daily pop-up saying “something may have happened to your parents,” many people turn off notifications by the third day. If the subdistrict pays, the ledger is different.

When a person living alone has an accident at home and is found only days later, community officials treat it as a public-opinion and accountability event. Grid workers are limited in number, and inspections have blind spots. The system marks elderly people in the jurisdiction as green, yellow, or red. Staff look first at the red and yellow dots, then decide whether to call or visit. A grid worker who once watched 10 people may, with the system ranking attention, watch 30. The “15-fold efficiency” figure comes from the company and should be discounted. The ranking itself is simple: when there are not enough people, look first at those most likely to be in trouble.

The system flashes a yellow light. The staff member calls. No one answers. The staff member rides over. The door opens. The elderly person comes in from the balcony. The phone is on the coffee table in the living room, screen face down, battery at 98%. The staff member turns the phone over, teaches the elderly person to turn up the check-in notification sound, and goes downstairs. This trip was wasted. But the next yellow light will still send someone. False alarms are a cost this model has to pay. If it does not pay this cost, missed alarms will land on another ledger.

The model has limits. A pure software solution depends on the phone being used normally. A shutdown may mean the battery is dead. A long period without movement may mean the phone was left at home. The signal and the danger it is meant to catch are not the same thing. If there are too many false alarms, grassroots staff will develop alert fatigue, and red dots will become the boy who cried wolf. Government-side payment cycles are long. There may be a budget this year, and a tight fiscal year next year may cut it. When replicating across regions, local civil affairs systems, data interfaces, and community staffing arrangements all have to be reconnected. Local relationship-based companies bundle similar functions into packages and give them to subdistricts for free, and small teams will find that painful. At 199 yuan, the price is restrained, but this is a low-ceiling business that earns its money the hard way.

On the community screen, a yellow dot turns green. The staff member turns the e-bike around. A bag of salt collected for the elderly person is tied to the rear seat. On the elderly person’s coffee table, the phone lights up. The notification sound has been turned up.