The famous "" Peng Ding toad inkstone14 cm long, 9 cm wide, 5.3 cm thick (box)Recle inkstone pool carved a toad, grinding hall can see Shi Pin fire si, white powder.Bottom of inscriptions: once will have to encounter situation, one-step toad hall won branches (meaning), Peng Ding, printed 1 Peng Ding beg, print 2 visit poon.Inkstone with annatto cover heaven and earth, covering engraved with the seal character, work don't donate, hard.Means: all qualities and efforts, is not to pay, necessarily have a return, like a polished diamond sharpening your, lead you to success.Peng Ding, Peng Ding o (June 2, 1645-1719 on May 27) fifteen years (1676).No regular check, visit poon, economist says "south Yun Sir".