The meaning and significance of trillion words

Refers to the omen of cracks when burning tortoise shells and animal bones for divination. Tang Hanyu's poem to Nanshan: "It's like a sign of a turtle, or it's like a divination." Ji Yun in Notes of Yuewei Caotang in the Qing Dynasty: Listen 3: "Mongolia uses sheep bones to burn its omen."

Word decomposition

Interpretation of cracks: drying. Cracks. Heaven and earth. Radical: soil; Interpretation of ominous omen: cracks caused by burning tortoise shells in ancient times: divination. A sign or omen before something happens, an omen. Good omen. Good winter brings good summer. Several numbers, equal to millions (trillions in ancient times): megacycles (electromagnetic wave frequency unit, the frequency of one million cycles per second is one megacycle). Last name. Stroke of Chinese characters