Espresso latte kabuqr pull flower milk foam to the best extent

(1) place the steam pipe at the center of the steel cup, 45 degrees to the upper right and at a depth of about 1 cm near the edge of the cup. (2) turn on the steam pipe, move the steel cup down slowly, and roll the milk up and down and slowly let the volume expand. (3) when foaming expands to eight minutes full, pull the steam pipe diagonally to the center point of the steel cup to the right near the edge of the steel cup.