Today I am sending a review of LTC, When tracking LTC before, the prices for the main shipments had already been determined Walking up and down at 135, the final pin of ltc was also 139, without breaking through. The key point is that when tracking oneself, Relying too much on "drawing lines" and subjectively thinking that LPS should be done at what price, Thus ignoring the essential need to determine the supply and demand connotation of the main force, Instead of some quantity and price terms.