Green City Service Group's 2015 fourth edition Project Manager Certification Training Workshop Bulletin. This H5 product, titled 'Towards Happiness', is created using the online design platform eqxiu.com, which offers a rich template library for quick and easy production. The bulletin serves as a record of the training workshop, emphasizing the importance of teamwork, dedication, and the pursuit of happiness in both work and life. The content covers various aspects of the training, including group psychological training, interactive games that strengthen team cohesion, and the spirit of perseverance and innovation. Through this bulletin, the Green City Service Group encourages its employees to be the messengers of happiness, focusing on living with love and contributing to the happiness of others.