On September 5, Amber tweeted, ŌĆ£Happy 11th. thank u MeU. Vic Mom, Puppy Sunyoung, Little Brother Ssul, Princess Soojung.ŌĆØ She also posted a photo from their ŌĆ£NU ABOŌĆØ days, drawing attention. In the photo, all five members are posing in colorful outfits. Krystal also left a comment with a purple heart, showing her love for f(x) and fans.
ŌĆö Amber Liu ÕłśķĆĖõ║æ (@amberliu) September 5, 2020 f(x) debuted on September 5, 2009, with their single album ŌĆ£LA chA TA.ŌĆØ Since then, they have released several hit songs, including ŌĆ£Chu,ŌĆØ ŌĆ£Danger,ŌĆØ ŌĆ£Hot Summer,ŌĆØ and ŌĆ£Electric Shock.ŌĆØ Now, everyone except Victoria has left SM Entertainment and is continuing their solo career as actors and singers. Source (1)