/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ongziyu https://cdn.slidesharecdn.com/profile-photo-ongziyu-48x48.jpg?cb=1523217545 Successful is belonging to the people who non-stop thinking , trying , sharing and achiving . I'm a happy guy . I hope can live in the peaceful world .