Let Me Breathe is the Sunset Tobacco Public Service Announcement that YL created while partnered with a health campaign. The members of YL banded to do all the on screen and behind the scenes work in order to produce a PSA against tobacco use. Written by Yonglin Chen, she also became the face of this campaign. Alex Sorto played a big part in filming and editing this PSA. Other members have also participated in the making of this through either filming or acting.This PSA has been aired on TV in the city of San Mateo.