To generate an electric-generating capacity of 16,000 times by liquid bismuth gravity solar power generation although an existing engine is regarded as the best engine theoretically in high schools and universities.

When the gravity solar power generation is performed and two kinds of vertical full-moving blade liquid bismuth gravity solar thermal turbines are driven by ((liquid bismuth overheated steam acceleration)+(liquid bismuth compressed air acceleration)), power having the same speed and the same volume as the atmospheric pressure is set to be 16,000 times stronger than the existing steam turbine power generation, gravity acceleration is accelerated vertically downward, and the electric-generating capacity obtained by driving the turbine at liquid bismuth speed with a head increased to, for example, 1,000 m or the like is increased. Thereby, the electric-generating capacity in the existing world is made to be ten times or the like by operating the liquid bismuth gravity thermal power generation. Consequently, anybody can cooperatively and easily achieve various automobiles and various ships driven by extremely inexpensive gravity solar power generation storage batteries and all-electric homes and electric plants driven by electricity, fuel expense, CO2 emission and a sea temperature rise are reduced to zero, global warming is prevented by abolishing the existing thermal and nuclear power generation, and the extermination of mankind is postponed.