![1,500 drones in Shanghai form giant QR code in sky to literally take publicity to new level - Mothership.SG - News from Singapore, Asia and around the world 1,500 drones in Shanghai form giant QR code in sky to literally take publicity to new level - Mothership.SG - News from Singapore, Asia and around the world](https://static.mothership.sg/1/2021/04/bilibili-china-qr-code.png)
1,500 drones in Shanghai form giant QR code in sky to literally take publicity to new level - Mothership.SG - News from Singapore, Asia and around the world
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300 drones form giant QR code in night sky to attract public; thousands get April fooled | Viral News, Times Now
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