Time, characters, location, event.
Time is in three days; Smith will deliver it to Simmons after raising enough funds.
As for the characters, Gao Guang will certainly be there, Simmons will certainly be there too, and whether Smith or Jason Bourke will show up, that'll depend on the timing.
The location has not been determined yet, but it can be easily fixed.
As for the event, whether it's handing over the money to get back the gold, or killing Simmons during the transaction, it's hard to say.
The plan proposed by Gao Guang is very simple, but it has some very achievable conditions.
The prerequisite is that Jane can actually get her hands on the captured Jason Bourke, and then, if Jason Bourke is willing to take revenge, then it could really happen.
And Jason Bourke was indeed snagged by Jane.
All I can say is that Simmons has it coming, so everything goes smoothly.
"So, you're saying I have the chance to kill Simmons, is that so?"