Thirty-six Stratagems
Jane
1.Fool the Emperor to Cross the Sea
瞒天过海
原文: Content
备周则意怠；常见则不疑。阴在阳之内，不在阳之对。太阳，太阴。英文注释：                           Moving about in the darkness and shadows, occupying isolated places, or hiding behind screens will only attract suspicious attention. To lower an enemy's guard you must act in the open hiding your true intentions under the guise of common every day activities.
Origin
  In 643 AD, Emperor Taizong of Tang baulked from crossing  the sea to a campaign again ...