C602 Her Eyes Were Full of Question Marks

"Fourth Brother, Fifth Brother, pay close attention. You'll need to remember these steps," Sheng Nanzhen instructed.

"We got it. Go ahead, we'll watch," Sheng Nanguo replied.

With the machine ready, it was time for the first test.

When the water and oil temperatures reached about 140°F, Sheng Nanzhen began heating the emulsifying pot. Following the manual