There are many places in today's life that reflect the thought of a hundred schools of thought contending during the Spring and Autumn Period and the Warring States Period. Please give an example.

Today's law and law-abiding originated from the legalist thought in the Spring and Autumn Period. Many traditional virtues of the Chinese nation come from the Confucian thought of benevolent governance; The love between people or part of it comes from Mohism's universal love thought; Thrift and inaction come from the Taoist thought of advocating nature; The strategist's diplomatic rebuttal and other main points; Today's astronomy and "divination" can be said to come from the thought of Yin and Yang.