1. Take 8g root tea, use the coffee machine to extract the concentrated liquid into the cup, add chocolate chips
2. Take 100ml of milk and foam it with a milk bubbler
3. Tilt the mug at a 45 degree angle and inject a small stream of milk
4. When the liquid is facing the milk tank, quickly raise the milk tank and adjust the inclination angle of the mug to about 60 degrees to inject the big milk flow
5. When the liquid level is eighth full and the pattern appears, pull the milk tank high, and use a small stream of milk across the pattern to complete the heart-shaped pattern
Tips:Pay attention to the height of the liquid level and the thickness of the milk flow
