千丈之堤，以蝼蚁之穴溃；百尺之屋，以突隙之烟焚。

“A long dike will collapse because of an ant-hole in it; a tall building will be burned down by a spark from a chimney’s chink.” is a classic Chinese proverb. Dike insprites from that proverb and indicates the Reliable, Protection and Precision.