Fan & Star is working on singer Park Ji-hoon's birthday project.

Idol fandom's playground "Fan & Star" started a surprise event for singer Park Ji-hoon on the 16th. It is a large advertising project to celebrate his birthday on the 29th of next month.

Park Ji-hoon's birthday project will be successful with the number of rainbow stars (points that can be collected on the site) donated by fans. The more stars gather the more celebratory advertisements are posted in various places.

When 20,000 stars are gathered, a congratulatory video will be shown on the CM board (square column) of Hapjeong Station in Seoul. If it reaches 55,000 stars, a congratulatory video will also be shown on Shinokubo's display in Shinjuku, Tokyo, Japan. In addition, abundant gifts such as Myeong-dong Media Facade, Jamsil Large Digital Electronic Board, Hongdae M Screen, and Seoul Bus Advertising are waiting for fans.