Going to the tomb "Terracotta Army" (China)

I don’t post step-by-step screenshots - more than 10 screenshots won’t work, but the general ones show almost everything. Where did you get the star key? I suspect that it’s in the chest where the green path leads (step 17). The 27th step has already been mentioned more than once. Either we understand something wrong, or we are doing something wrong. But for now, the options to escape from the hopeless situation in the patch between the traps are to escape to the base camp using the saving powder, the eyes of Horus or teleportation (meditation is unacceptable - there is no place to sit to meditate), leave the Sim hostage there, go through the quest further and then finish the journey via phone or do the same thing right away, and then return back to China to continue the quest.