The style of this tent is Hydraulic pressure mechanism with Spring
Set Up:
Take Out the Tent, Spread the 4 Corners, Lift the Tent, Fix with Pegs and Ropes
Take Down:
Squeezing with your hands on the middle poles: Put down the tent; Pull the poles outward at the joints, it moved and we see a gap, and then fold it; Put in the carry bag.
Check more details here: https://www.amazon.com/dp/B07743RRFC