If you want to do a retracement, you can use a large cycle in conjunction with a small cycle.
I usually use 4H with 1H, and sometimes I use 4H alone.
This tweet only talks about the former, using PYR as an example.
If you are the type of person who likes to do a retracement, you can wait for the 4H to break through, and then go to 1H to wait for the retracement and rebound before entering the open.
Because one K column of 4H is equal to 4 K columns of 1H.
1H can clearly reflect the details of 4H. Sometimes you may see that 4H is just a section of green + a section of red + a section of green. But for 1H, it is a very obvious retracement and rebound process.