Main Couple Save & Support Each Other

They met because she jumped into a fight where he was outnumbered 12 to 1 and dude jumped from one building to another so he could spend an extra 30 seconds sitting with her on the roof before the paramedics arrived and risked his life to get the candy tin she dropped like these two were so extra

The fire, the mine, the siege, the poison, etc. 

When she's taken by the Chinese ambassador / when the assassins attack

Gangsters, sabotaged elevator, bleeding out on the roof, etc.

In the rubble, in the alley, at the construction site, at the hospital, etc.

Every second of their relationship when they weren't judging each other?

Burning village, escaping revolt, etc.

When he came back

Kidnapping, mine field, car, etc.

FL shields the ML / protects him from death or serious injury on multiple occasions; ML puts the FL's safety and continued existence as a human before his own desire to be with her

Screw driver / shield

FL risks her life by putting her faith / trust in the ML to not hurt her when no one else will.

Let me / taking a bullet / thank you

ish