Delete the historical information content, and the system will not reissue the corresponding content. The mobile newspaper of Happiness Fitness Group is an information mobile newspaper service for Tianyi mobile phone users who support MMS function during the period. The business aims to improve the health knowledge and health literacy of the whole people, and deliver some relevant encyclopedic knowledge, common sense of life, expert advice and hot news to users around five aspects: healthy weight loss, health care, healthy psychology, beauty and skin care and lifestyle. With rich content, wide coverage and strong professionalism, it aims to lead users to a happy and healthy life with scientific methods. If you need to handle it, you can send a message (send XFJST to 10629300 1002). For more service benefits, click on "official website" customer service 222 below to answer your questions.