When Gao Shangjun, the seventh-generation heir of Gao's Mooncakes, opened the electric oven, the sweet aroma of mooncakes filled the air. Since 2016, Gao's Mooncakes has transitioned from coal-fired to electric baking, starting with a single-layer electric oven. Now, with electric ovens, everyone can become a master of fire control, producing a batch of perfectly golden, fragrant mooncakes in just …
