Apply PwC through Graduate Program or China Sourcing Initiative (CSI)?
Emmm probably applying through the normal Graduate Programme path is better and safer...
CSI should be a new track for the purpose of attracting home-coming graduates (esp for mainland China offices) only...not sure if it really helps in your case if you are applying in HK.
Meanwhile, I guess if even they wish you to apply via CSI but you applied via the normal track, they will transfer your case to CSI side, instead of immediate rejection. So, no worries~