There are many ways of measuring success and happiness other than fame and riches. For some people, like Parth (an electrical engineer and part-time pharmacist from Bangladesh) happiness means helping his fellow villagers fight rheumatism. But Parth's well-meaning solo efforts are not enough for all his patients. In particular, heating lamps and a stable supply of electricity are key to his endeavor. Where can he get the help he needs? Watch to find out how he discovers that the Belt and Road Initiative is providing him with everything he needs to help others.