Multifunctional simulated flame fireplace and method thereof

The invention discloses a multifunctional simulated flame fireplace and a method thereof, and relates to the field of simulated flames. The multifunctional simulated flame fireplace comprises a fog liquid accommodating cavity, a fog generating module, a fog discharging module, a light module, an air guide groove and a circuit board which are arranged on a shell, the circuit board is connected withthe fog generating module, the fog discharging module and the light module, the fog liquid accommodating cavity is communicated with the air guide groove, the light module acts on an outlet of the air guide groove, the fog generating module and the fog discharging module both act on the mist liquid containing cavity, and the air guide groove is provided with a fluid reformer. The method comprisesthe steps that a, fog and air form mixed gas; b, the mixed gas is promoted to flow into the air guide groove; c, the mixed gas is transformed in the air guide groove and then exhausted; d, the mixedgas is suspended above the