NOVELTY - A solar photo-thermal transforming warming circulation system comprises a methane pond (3) connected with a pre-treatment pond (13); a radiator (14); a water inlet tube (17) communicating with a solar water heater (9), a methane water heater (6), a fuel gas water heater (7), and a boiler (8); and a water outlet tube (19).    USE - A solar photo-thermal transforming warming circulation system.    ADVANTAGE - The system prevents environmental pollution caused by burning coal and burning stalk during cooking.    DETAILED DESCRIPTION - A solar photo-thermal transforming warming circulation system comprises a methane pond (3) connected with a pre-treatment pond (13); a radiator (14); a water inlet tube (17) communicating with a water tank (71), a warming gas sheet (12), a refrigerator freezing chamber (61), and a water tube (18), and communicating with a solar water heater (9), a methane water heater (6), a fuel gas water heater (7), and a boiler (8) by the water tank; and a water outlet tube (19). An inner cylinder is installed in the solar water heater, and includes an insulation wall in its external periphery. The refrigerator freezing chamber is connected with a water temperature air-conditioner (11). Heat storage tubes are installed in the inner cylinder, and provided with a heat storing agent. The lower portion of the water temperature air-conditioner is provided with an electric superconductive liquid container case, and a heat superconductive liquid container case. The insulation wall comprises (pts.wt.) silicone resin (12), insulation paint (8), 1800-mesh serpentine powder (50), and 1500-mesh silicate composite insulation paint (20). The heat storing agent comprises (wt.%) polyacrylamide (9-14), sodium acetate (49-54), borax (3), sodium chloride (4), powdered quartz (0.1), and purified water (28-34). The heat superconductive liquid comprises (g) potassium dichromate (30), sodium chloride (5), sodium perborate (10), ethanol (18), boric acid (9), manganese dioxide (0.3), deionized water (750), and acetone (250). The electric superconductive liquid comprises (wt.%) glycol (41), propanediol (55), sodium nitrate (0.3), sodium benzoate (3), sodium molybdate (0.4), and borax (0.3).    DESCRIPTION OF DRAWING(S) - The drawing is a sectional view of the solar photo-thermal transforming warming circulation system.    Methane pond (3)    Methane water heater (6)    Fuel gas water heater (7)    Boiler (8)    Solar water heater (9)    Water temperature air-conditioner (11)    Warming gas sheet (12)    Pre-treatment pond (13)    Radiator (14)    Water inlet tube (17)    Water tube (18)    Water outlet tube (19)    Refrigerator freezing chamber (61)    Water tank (71)