Fan N Star has opened a birthday ad project for the group CIX BX.

Fan N Star, where fans and stars are together, held a birthday ad support for BX on Jan. 17. Four days after the event took place, the advertisement for CM Board (a square pillar) at Hapjeong Station in Mapo-gu, Seoul has been confirmed.

BX’s birthday ad project determines success by the number of stars (points that can be collected on the site). The more stars gather the more celebratory ads are posted in various places.

Participation in the event can be done at the "ADs." section on the "Fan N Star" website. This is how fans donate their hard-earned stars to advertising products that they want. Stars can be obtained by various activities on the site.

Currently, BX's birthday project has 32,155 stars. With the SM board (wall) ads in Gangnam Station being achieved following the CM board, it is expected that the company will be able to succeed for the rest of the year.

The event runs through Jan. 23.