on october 7, 2015, lay fans collected money that was donated on their behalf for the construction of a well and a public toilet in a needy village in cambodia. on october 6, the fan club "dailyixing" posted photos of the finished project, including photos of some of the village residents with a sign thanking lay and wishing him a happy birthday. in addition, the fan club collected used clothing to donate through the otcan charity. they also donated money on behalf of lay to the coal briquettes organization for neighbors in korea, which helps keep the heat needed in the winter by providing them with charcoal briquettes for their heaters.