Video: Most Heartwarming Moments in Social Experiments 社会实验中最暖心的瞬间！

Girl Dirties Her Trousers During Period:

https://www.youtube.com/watch?v=UMJx3cvRFMY

Pregnant Woman Carries A Heavy Suitcase:

https://www.youtube.com/watch?v=XwGHm5ytoHw

Girl in Wheelchair Crosses the Road:

https://www.youtube.com/watch?v=Co9zUn1VJZs

Girl Is Stuck A Insulting Note on Her Back:

https://www.youtube.com/watch?v=FYKHpdSTKmQ

Poor Boy Wants to Buy Flowers:

https://www.youtube.com/watch?v=HxsKyhR7hlc

Old Man Is Eating with Shaking Hands:

https://www.youtube.com/watch?v=fBftKZ7oick

Girl in High Heels Is Injured:

https://www.youtube.com/watch?v=miy2247g-F8

Poor Birthday Boy Lingers Outside the Cake Shop:

https://www.youtube.com/watch?v=p7_34jUHsIM

Sanitation Worker Wants to Heat Her Food:

https://www.youtube.com/watch?v=XgI0Oh8a0FA

Old Man Has Only Steamed Bread for Lunch:

https://www.youtube.com/watch?v=L2LvbiPVJY8

Kindness is free, but it's priceless！