Let selfless deliver warmth, let trust resolve gap, let details build brilliance. We make the elderly no longer feel lonely with our sincere companionship, while we open special school children’s heart with our patience and communication. Our sincere companionship makes the elderly no longer feel lonely. Our patience and communication opens special school children’s heart. We draw people's attention to socially disadvantaged groups by virtue of public advocacy, and disseminate social spiritual civilization. We are young volunteers, we speak for ourselves.