《太平广记·卷七十一·道术一》
又能拿出几十个铜钱，让人散乱地投到井中，葛玄慢慢地把器具放在井上呼唤那些铜钱出来，于是那些铜钱就一个一个地从井中飞出来，全落进器具中。
又能取数十钱，使人散投井中，玄徐徐以器于上呼钱出，于是一一飞从井中出，悉入器中。
Ge Xuan was also able to take out dozens of copper coins and ask people to throw them haphazardly into a well. Ge Xuan slowly placed a container over the well and called out to the coins to come out. The coins all flew out of the water one by one and landed in the container.