进一退二法倍投法详解简介：Getting closer, with the light of the torches on Horseshoe Slope, the Han flag soldiers in front suddenly discovered that there were only shields standing on Horseshoe Slope, but no one was seen!
Getting closer, with the light of the torches on Horseshoe Slope, the Han flag soldiers in front suddenly discovered that there were only shields standing on Horseshoe Slope, but no one was seen!
