按圖索驥：AN TU SUO JI BLOG RSS This is a funny idiom about the most famous horse expert in China...Bo Le. He was a resident from the country of Qin. He recorded everything he knew about horses in an anthology of books called "Shiang Ma Jing." Which was like an encyclopedia on thorough bred horses. His writings could be used to find the fastest, strongest horse...mostly for military/sporting purposes.Bo Le had a little son who was obsessed with finding the finest horse on his own. The little boy had thoroughly read the "Shiang Ma Jing" over and over, inside and out. One day he went off to look for a horse on his own. Shortly after running outside, he was SO sure he found a horse that matched the description in his father's books. The boy threw the horse into a sack and excitedly ran to show it off to his father.Bo Le's son took the horse out of the sack and waited for his father's validation. Turns out, the horse in the sack...was a huge toad! Bo Le laughed and joked to his son: "Th...