Cai Lei's team announced the donation of 100 eye control devices to ALS patients

Cai Lei's team launched an eye control device gift program, donating the remaining 80 units for free to ALS patients, having previously donated 10 ventilators. The eye control devices assembled by the team's volunteers, although usable after internal testing, are different from commercially available products with industrial quality testing, and users need to check the device safety themselves.