I was told that if I called on 25th the PSB would give me back my passport, which the lack of is delaying the flat conveyancing, so do you know if the PSB will in fact be open for business tomoorow on a Saturday?

Where I am, the PSB is closed at the weekend.

Just got my new RP approved. Paid 400 RMB for 180 days. Med not required, would have been if I'd have applied for 360 days, costing 800 RMB.

Had to do photos again, after 180 days - 25 RMB wasted in my view.
Will get passport back on 20th, applied on 20th, current RP valid until 7 July. Needn't my passport as I've no urgent travel plans. Of course, I have my receipt.

BTW, training centers are always seeking FTs. But I had never worked for any before my retirement.