Lab of first space of China of report of Li Liang of round-the-world network reporter " heavenly palace " will blast off late on September 29. Blasting off two hours, hong Wei of assistant factory director of manufactory of satellite of Beijing of academy of technique of vacuum of company of group of Chinese spaceflight science and technology accepted the exclusive special interview of round-the-world net. He introduced heavenly palace for us with China the spacecraft before this is mixed one in the function the distinction on the structure, announced solely run inside Beijing city " heavenly palace one " numerous titbits. Ask: "Heavenly palace " how much is emissive weight? Answer: "Heavenly palace " takeoff weight is 8.5 tons. Ask: "Heavenly palace " is with China the spacecraft phase that launchs before this compared what is there to differ on function and structure? Answer: Compare with the spacecraft photograph before this, "Heavenly palace " the biggest on the function differring is it serves as hand