Topglov. How to spot demand Zone without any indicator. 8/Feb/23

How to “spot” “Demand Zone” in any charts in any time frame with “naked eyes” without any indicators? An “AngPow/ free Gift” for you all after CNY. In this case I’m using topglov as example. Look for Group of 3 continuous bar, where bar 2 must be the biggest bar compare bar 1, 2 PLUS there must be a “gap” ( as shown on this white rectangle ) within the high of bar 1 and the low of bar 3 ( for the case on demand Zone). For the case of supply Zone it is “the reverse” sequence of demand Zone which shown on red rectangle in attached images.