stuck in the Temple over the Gorge (Tomb Raider (2013))

episode in the temple, where the metal cage rides up and down. after swinging with the samurai.

In general, it went like this:
1. opened the grates in the floor
2. lifted the cage
3. closed the grates
4. threw the cage down The grates

in the floor were bent and it became possible to swing the cage.

5. smashed the obstacle by the cage.

and that's it, I can't go further. I can jump onto the cage, but I don't jump anywhere from it, although when Lara climbs in she says something like "I can jump"
help, I've been fighting for 2 days already.

I really like the game, but I only passed 68%