Request here: There's nothing much to do

1. Keep the jewellery display as open as possible as soon as Diamond Heist starts

2. One helper falls from the 23rd floor into the safe area. (Not the 22nd floor.)

3. I go down and resuscitate the fallen helper.

4. Another One's remains in the jewelry area. If you think you're watching my silhouette well and resuscitate the fallen man (sit and stand up separately, silent action, i give you) you pick up the jewelry two or three seconds later. (Timing accident prevention)

Exp was quantified. It would not take long.
Low level, anyone buying and not doing it is possible, please help.