[New street lights in old communities , illuminating residents ’happiness road] To improve the living environment and facilitate the lives of residents, the Meihuabei Community in Shangcheng District and the Lighting Supervision Center of Shangcheng District Urban Management Bureau added 68 solar street lights to 44 Youshengguan Road While illuminating the night, it also illuminates the happy life of the masses. Install street lights start the day, residents also volunteer field service, inspection, to ensure that every street lamp are in place. The improvement of the living environment is to start from small things and from the needs of the residents, the street lights are on, and the residents travel more safely. China Street Light Procurement Network http: // m Stevia Powder,Stevia Leaf Powder,Mint Stevia,Stevia Sugar JINING USP INTERNATIONAL CO.,LTD. , https://www.uspintl.com