Skip to content
Qiyuan Sun

No. 01Signature projectDocumentary, 2024

Memory Guardians

How technology can make cognitive care more human.

The project

Made by
Qiyuan Sun and Yiyang Xue
Advisor
Li Aike
Where
School of Television, Communication University of China
Recognition
Grand Prize, Beijing round, 2024 Higher Education Press Cup
Entrance to the 2024 Beijing Science and Technology Week main exhibition under a clear sky, with banner flags and an old industrial walkway overhead

The main exhibition of Beijing Science and Technology Week, where the team did its research.Photo: CUC School of Television

Chapter 1 of 5

Chapter 01

The Human Question

Memory loss rarely happens to one person alone. When someone begins to forget, the people around them start to remember on their behalf: the appointments, the medicine, the names of the grandchildren. Memory Guardians is about that quieter, shared side of Alzheimer’s disease.

Around 51 million people worldwide live with Alzheimer’s disease, and about 10 million of them are in China. We began with those numbers and then tried to look past them, through real stories and the feelings they carry, so that viewers would understand the problem and want to support the people living with it.

Chapter 02

Finding the Story

The competition asked students to tell a story about China in a foreign language, for viewers abroad. We chose a social question that aging societies everywhere share, and looked for where China’s technology companies were trying to answer it.

Our research took us to the main exhibition of Beijing Science and Technology Week, where companies and research institutes showed what they were building, including a display about digital technology for the prevention and care of Alzheimer’s disease.

Film still of a young woman at the exhibition pointing to an Alzheimer’s disease display beside a screen showing a life-size digital presenter
At the exhibition, in front of a display about the digital prevention and control of Alzheimer’s disease.Film still, Memory Guardians
  1. 1. DisplayThe panel’s heading is about Alzheimer’s disease and digital technology for prevention and control.
  2. 2. On screenA life-size digital presenter invites visitors to ask questions about Alzheimer’s disease.
  3. 3. SubtitlesEnglish subtitles above Chinese: the film was made for viewers outside China.

“If it weren’t for this competition, I probably would never have known how many technology companies are working on public welfare and accessibility, taking on social responsibility through digital means.”

Qiyuan Sun · source, translated

Chapter 03

Technology and Empathy

Our way into the subject was a small game called Building 6, Room 301, adapted by Tencent. The film looks at what it can do to teach the public about Alzheimer’s disease. On screen, the player is given ordinary tasks, the kind a person with memory loss can struggle to keep track of, such as taking the second dose of the day’s medicine at one o’clock.

Through staged, animated scenarios, the film asks how one of Tencent’s large language models might help older people and patients hold on to what they are losing, and help their families understand what is happening. We also interviewed people about the game’s effect.

Film still of a young woman speaking to camera indoors, with a phone mock-up of a hand-drawn game in the top right corner
An interview about Building 6, Room 301, with the game shown on screen.Film still, Memory Guardians
  1. 1. The gameThe task bar reads, roughly: “It is 13:00. Take today’s second dose of medicine.”
  2. 2. Subtitle“Therefore, I can really understand that their life is not easy.”

Chapter 04

The Film

Memory Guardians (2024), the film as submitted to the competition.4:57 · English narration, with English and Chinese subtitles

The film moves between interviews, animated scenarios, screen recordings of AI tools and footage from the exhibition at Shougang Park. We filmed at the exhibition, in interviews indoors and out, and in a recording studio.

Credits, from the film

Interviews
Qiyuan Sun, Yiyang Xue
Script
Yiyang Xue
Narration
Yiyang Xue
Interview voiceover
Qiyuan Sun, Zeng Chuhan, Liao Qinsong
Editing
Qiyuan Sun
Advisor
Li Aike
Special thanks
A Communication University of China classmate, and staff and teams at Tencent, including Tencent Cloud, the Tencent Interactive Entertainment Social Value Exploration Center, and Tencent’s exhibition team at the 2024 Beijing Science and Technology Week.

From the production

Research notes

The exhibition

Research at the main exhibition of the 2024 Beijing Science and Technology Week. The exhibition stills place it at Beijing Shougang Park.

The game

Building 6, Room 301, a small game adapted by Tencent, used as the entry point for the film and the subject of interviews about its effect on players.

The AI scenarios

Staged scenes showing how a Tencent large language model might help older people and patients with forgetting, and help families understand the disease.

The numbers

Prevalence figures from the condensed 2024 China Alzheimer’s Disease Blue Book, as cited by the school.

Chapter 05

Recognition and Reflection

2024 · Beijing

Grand Prize

2024 Higher Education Press Cup “Telling China’s Stories in Foreign Languages” Short Video Competition for College Students, Beijing

Organizers
Higher Education Division of the Beijing Municipal Education Commission, with Higher Education Press
Credited to
Qiyuan Sun and Yiyang Xue; advisor Li Aike
Source
Communication University of China, School of Television: award announcement (opens in a new tab)

Making the film changed what I think technology stories are about. I went looking for products and found people: the ones who decided a game could teach empathy, the ones who sat down with us for interviews, and the families all of it is for.

It also taught me that telling a story in a second language takes more than an accurate translation. The film had to make a viewer who had never thought about Chinese families, or Chinese technology companies, care about both.

“It is because people keep speaking up for groups that society overlooks, sowing seeds of public good as best they can, that more people come to care, and society becomes warmer and more inclusive.”

Qiyuan Sun and Yiyang Xue, on the school’s accessible cinema and museum projects · source, translated

The guardians in the title are not the machines. They are the people who decide what the machines are for.