song by the now-defunct bubblegum-pop group R&B and a duet between Tony Sun and Cyndi Wang were included. Both R&B and Cyndi Wang became well-known artistes almost instantly. Rio Peng, with his company Corvette Entertainment (the name Corvette was later abandoned in 2006 in favour of Wingman), formed and managed a dance group K One. 2004: Top on the Forbidden City and In Love With A Rich Girl In 2004 Sam Wang played a supporting role in the drama Top on the Forbidden City. The theme song for this drama, "Twist The Fate", was a collaboration between 5566 and the group managed by Peng, K-One. During the period "Top on the Forbidden City" was aired, 5566 began advertising for the 7-Eleven convenience store chain. 7-Eleven released special junk food and instant food varieties based on 5566's own ideas. 5566 recorded a short jingle, C'est Si Bon, to aid this campaign. After "Top on the Forbidden City" was finished, Sam Wang joined a new group called 183 Club, which fame eventually rivaled 5566 in China. The same year, 5566 released their first compilation album, C'est Si Bon Greatest Hits. This compilation featured songs from their previous three works, and three new songs, one of which was the re-recorded full version of C'est Si Bon, which also featured 7 Flowers. The song was initially only a jingle for the 7-11 advertisement. By popular demand, verses were newly written and composed to make a full song. The ending of promotions of this Greatest Hits album also signaled the end of 5566's core activities for the year. 2004 is also the year in which member Jason Hsu starred in his own TV series / idol drama, In Love With A Rich Girl. The other three 5566 members were featured as special guest stars in episode one. 2005: Mr. Fighting and Long Time No See 5566 sprang to an early start in 2005 with their new idol drama, Mr. Fighting. Unexpectedly, both the drama and the OST did not do as well as expected. Many thought 5566 was beginning to lose their grip on the entertainment industry. Jungiery's manager, seeming to notice this and fearing that the whole J-Star group would collapse if their main pillar fell with no backups for support, then decided to shift his attention to 183 Club. After this drama, problems between Avex Taiwan and Jungiery arose, and Jungiery defected to