I just came across a quite interesting historical story and think it’s worth sharing.

It’s about after Liu Bang declared himself emperor and returned to Pei County, he wanted to bring his former lovers—Cao Shi, together with her son Liu Fei—into the palace so they could enjoy a good life. As it turned out, Cao Shi went straight down on her knees to kowtow and refused. She said she would only take her son away and would never enter the palace. At first glance, the scene is quite moving and makes people feel a bit of pity. But if you think it through, the clarity with which this woman sees life is truly extraordinary.

In the early years when Liu Bang was in Pei County, he was just a chief of the Sishui Pavilion—basically a no-good drifter who liked to “hitch a ride” on others’ meals and drinks. Cao Shi ran a small tavern. As a widow, she had to raise the child on her own, yet she was especially kind and generous to him. Not only did she not hold his unpaid debts against him, she even tore up the ledger at the end of the year. Later, when Liu Bang switched sides to attach himself to the power of the Lü family and married Lü Zhi, Cao Shi didn’t argue or cause trouble. She gave birth to Liu Fei and raised him all by herself. This kind of restraint wasn’t weakness—it came from her clear understanding of her own circumstances.

When the struggle between the Chu and Han erupted, Lü Zhi fled and hid in Cao Shi’s tavern. When the pursuers arrived, Cao Shi didn’t care about her own life and hid the people instead—yet she herself was beaten by the Chu forces. This debt of kindness made it possible for Lü Zhi, who later became ruthless and vicious, to always leave some room for Cao Shi’s side of the family. It also, in an indirect way, paved the way for Liu Fei.

When faced with Liu Bang’s invitation to enter the palace, Cao Shi refused with great clarity. She could see that Liu Bang was the kind of man who shared hardships but not fortune—there would be a harem full of beautiful women, and she was already old and no longer had any standing there. More importantly, she had already seen through Lü Zhi’s ruthlessness and understood just how dangerous palace struggles were. Without family background or good looks, entering would be a dead end. So her refusal was both protection for herself and a way to lay the groundwork for her son.

As it happened, although Liu Bang felt regretful, he made up for Liu Fei by giving him an even greater share—appointing him as the King of Qi and granting him more than seventy prosperous cities. Later, when Lü Zhi took control, Liu Fei angered her over his seat order at a banquet and nearly got poisoned to death. In the end, he escaped only by ceding territory and surrendering command. This further proves just how accurate Cao Shi’s foresight had been.

In the end, Cao Shi stayed behind in Pei County, keeping her small tavern and spending her later years peacefully. Without the glory of the imperial court, she avoided the power struggles of the palace and didn’t have to live in fear and anxiety. This wisdom—being not greedy for riches and honor, knowing when to move forward or hold back, and understanding gains and losses—allowed her to preserve stability and dignity amid the chaos of struggles for power. She lived out a truly authentic life that belonged to her alone. Sometimes, when we look at historical figures, we often focus only on those big, showy choices, and end up overlooking the kind of wisdom that Cao Shi used silence and resolve to protect herself.