How to make cheese cake

1. Seperate 7 eggs' yellow part and white part into 7 yellow part, 5 white part, and 2 white part.
2. Mix 250g cream cheese with 130g milk heating, mix it with 7 yellow part.
3. Mix 50g cornmeal and 25g low-flour with step 2, then mix them with 20g lemon juice and 3g salt.
4. Heat 100g milk and 70g butter till them melt, then mix it with step 3.
5. Mix 3g tata-powder, 5 egg white, and 140g sugar.
6. Mix step 4 and 5 and into the mold.
7. Put it in the oven.
8. Finish