雷池

léichí

雷池 — léichí

1. mythical pool or reservoir of thunder; (figurative) a source or seat of great power or danger

   传说雷神把雷放在雷池里。 chuánshuō léi shén bǎ léi fàngzài léichí lǐ — Legend has it that the thunder god keeps thunder in the thunder pool.