进一退二法倍投法简介：Immediately afterwards, fiery snakes shot out from the roofs of private houses, from the blown-down corners, and from the windows, spraying down pieces of bullets and flying straight towards the Japanese.
Immediately afterwards, fiery snakes shot out from the roofs of private houses, from the blown-down corners, and from the windows, spraying down pieces of bullets and flying straight towards the Japanese.
