Choi Wan Hostel held its open day on 23^rd June, attracting many visitors, including service users from other halfway houses and members of the public interested in halfway house services. Service users of Choi Wan Hostel were also responsible for providing tour guides, introducing various facilities and different projects to visitors. In addition, they introduced the creation of souvenirs during the event. It was able to show visitors that persons in recovery also have abilities to contribute in different ways.