The secret family wisdom never passed down by emperors and generals

Video with English subtitles: The secret family wisdom never passed down by emperors and generals. 影片有英文字幕: 帝王將相從不外傳的家傳絕學

Those who don't understand human nature are destined to be manipulated. Wisdom of life, cognition, worldly wisdom, interpersonal relationships, psychology. It's the fundamental logic of survival. Understanding this can save you ten years of detours. 不懂人性，注定被拿捏~ 人生智慧, 認知, 處世智慧, 人際關係, 心理. 它是生存的底層邏輯. 聽懂，你能少走十年彎路.