A special bus warmed countless hearts in east China's Hangzhou city as a campaign to support breast cancer patients met with great enthusiasm from commuters on October 14, 2019. /VCG Photo

Passengers who donated strands of their hair to make wigs and hairpieces for patients with breast cancer were granted free tickets. /VCG Photo

Hair loss is common among people undergoing treatment, so wigs are a way of helping them regain confidence. /VCG Photo

Nearly 300 riders – from young children to senior citizens – donated more than five kilograms of hair on the campaign's first day. /VCG Photo

Posters with real stories of patients and knowledge about cancer prevention decorated the bus. More hair collection buses will be launched around the country, according to the sponsors. /VCG Photo