GSK: Breath of Life
GSK challenged McCann Health Shanghai to increase COPD diagnosis rates in China, where 100 million adults suffer but few seek help. The goal was to overcome the cultural tendency to dismiss respiratory symptoms as normal aging. GSK needed a scalable way to engage an older, tech-averse demographic and encourage them to visit hospitals for professional lung function tests.
Creative Idea
Turned a smartphone microphone into a lung-function test visualized through traditional Chinese blowing-ink art.
GSK transformed smartphones into diagnostic tools by turning a clinical lung test into a traditional Chinese blowing-ink art experience on WeChat, gamifying COPD screening to overcome the stigma and dismissal of respiratory symptoms among China's aging population.
The Art of Breathing Life into Data
Turning Microphones into Medical Tools
The production hinged on a sophisticated soundwave algorithm developed in collaboration with a leading Chinese pulmonologist. By repurposing the built-in smartphone microphone, the team calculated lung volume based on the ratio of breath exhaled in one second versus total volume. To make this clinical data accessible, McCann Health Shanghai partnered with a popular Chinese blowing-ink artist to design a visual interface where data dictated aesthetics. Users chose a tree style and flower color, then watched a digital tree "grow" on screen - the size and health of the artwork directly reflected their actual lung capacity.
Breaking the Three Year Silence
This campaign marked a historic turning point for the industry, breaking a three-year drought where no Grand Prix was awarded in the Cannes Pharma category. It succeeded by reframing a clinical test as a cultural experience, leveraging WeChat’s 87% penetration rate to reach an older, tech-averse demographic. During its one-month pilot, the program recorded over 10,000 click-throughs. More importantly, it provided an immediate diagnostic trigger: any user with a result under 70% received an automated alert to seek professional hospital care.
Wisdom from the Creative Lead
Executive Creative Director Wendy Chan, who also won China’s first-ever Cannes Lion in 2001, centered the strategy on a Chinese proverb: "Tell me and I’ll forget; show me and I may remember; involve me and I’ll understand." This philosophy transformed a stigmatized medical issue into a shareable moment of "creativity with a conscience." As Chief Strategy Officer Henry Shen noted, the project proved that "every once in a while, Science can speak the human language!"
Creative Strategy Deconstructed
Company
GSK possessed the medical expertise and diagnostic algorithms to identify early-stage Chronic Obstructive Pulmonary Disease.
Category
The pharmaceutical category typically relies on clinical messaging and fear-based awareness campaigns that patients often ignore.
Customer
Millions of Chinese adults dismissed shortness of breath as a natural sign of aging rather than a treatable condition.
Culture
The widespread adoption of WeChat and the cultural reverence for traditional blowing-ink art provided a familiar engagement platform.
Company
GSK possessed the medical expertise and diagnostic algorithms to identify early-stage Chronic Obstructive Pulmonary Disease.
Category
The pharmaceutical category typically relies on clinical messaging and fear-based awareness campaigns that patients often ignore.
Strategy:
Transform clinical diagnostics into culturally resonant digital experiences to bypass medical avoidance and encourage proactive self-screening.
Customer
Millions of Chinese adults dismissed shortness of breath as a natural sign of aging rather than a treatable condition.
Culture
The widespread adoption of WeChat and the cultural reverence for traditional blowing-ink art provided a familiar engagement platform.
Strategy:
Transform clinical diagnostics into culturally resonant digital experiences to bypass medical avoidance and encourage proactive self-screening.
Results
The campaign targeted 100 million adults in China suffering from COPD, where only 7% were properly diagnosed. During its one-month pilot phase, the WeChat mini-program recorded over 10,000 click-throughs and active users. The tool provided immediate diagnostic triggers, automatically alerting users with a lung capacity result of less than 70% to visit a hospital for professional check-ups. The campaign generated significant organic social reach as users shared bespoke blowing-ink tree artworks. It broke a three-year Grand Prix drought in the Cannes Pharma category and led to McCann Health Shanghai being named Cannes Lions Healthcare Agency of the Year.
10,000+
Click-throughs in one-month pilot
70%
Lung capacity threshold for medical alerts
1st
Pharma Grand Prix awarded in three years
Strategy Technique
Build an Utility, Not an Ad
Instead of just raising awareness, GSK created a functional diagnostic tool that integrated seamlessly into the target audience's daily digital habits on WeChat.
Explore Technique
Creative Technique
Use Art
It gamifies a medical test by using traditional Chinese blowing-ink art, turning a stressful diagnostic process into a culturally resonant and shareable creative act.
Explore Technique
Craft Breakdown
The campaign masterfully bridges the gap between clinical diagnostics and traditional culture by transforming a smartphone microphone into a tool for generative Chinese ink art.
Repurposed smartphone microphones using a soundwave algorithm to calculate lung volume in real-time within a WeChat mini-program.
Translated complex respiratory data into the growth and health of digital blowing-ink trees, making medical results intuitive and beautiful.
Collaborated with a traditional blowing-ink artist to ensure the digital output felt like authentic Chinese heritage rather than a clinical interface.
Created a seamless user journey from a cultural experience to a diagnostic alert, overcoming the social stigma of respiratory screening.
The magic lies in the intersection of ancient art and modern soundwave technology, turning a fearful medical test into a shareable cultural expression.
