And to mark the occasion, the guys at Changhong have convinced Jarryd Hayne to hide one of his football boots somewhere in store on Saturday, September 28.
Think you can find it? If you do, you win the matching boot, signed by Hayne himself!
For your day four clue:
CLUE 4: If I was baby Freddy, where would I be? .... #changhong
Day 3 is all about the numbers:
CLUE 3: Blast-off in 3, 2, 1 #changhong
For Day 2 and Clue #2, you get a hint in how we've written Parramatta:
CLUE 2: P_rr_m_tt_. #changhong
And don't forget what we already know:
CLUE 1: Where Warriors live. #changhong
Make sense? If not, don't worry, there'll be new clues every day. Plus you can tag your posts #Changhong on Twitter or Facebook to ask us questions or get extra hints!