Episode Summary
In a calculated plot, Shen Zaiye attempts to murder Jiang Taohua using a poisoned meal during a meeting with the Crown Prince. However, Jiang Taohua sees through the trap, kills the dispatched assassin, and stages a bloody escape to the residence of the Fourth Prince, Mu Wuxia. To make her feigned injuries convincing, she inflicts a real wound upon herself. When Shen Zaiye tries to publicly expose her deception, he is stunned to find the wound is genuine. This act of desperate self-preservation leads to a tense standoff where Shen Zaiye personally stitches her injury. Recognizing each other's cunning, they forge a fragile alliance, with Jiang Taohua offering to help him retrieve a secret painting in exchange for her safety.

Spoiler Alert
"The Princess's Gambit" Episode 4 Recap & Spoilers: A Bloody Counter-Attack
In a harrowing game of cat and mouse, Jiang Taohua finds herself trapped in Shen Zaiye's deadly web. But in Episode 4 of "The Princess's Gambit," the prey turns predator, forcing a bloody confrontation that ends not with death, but with a shocking new alliance. Faced with certain doom, Jiang Taohua proves she is more than a match for the calculating Shen Zaiye, turning his own murderous plot against him in a desperate gambit for survival.
Recap: A Game of Poisons, Blades, and Wits
A Poisonous Invitation
The episode opens with Shen Zaiye escorting Jiang Taohua on a grueling journey into the mountains for a supposed meeting with the Crown Prince. In a petty display of cruelty, he provides no food or water, leaving her weak with hunger and thirst upon arrival. When refreshments are finally served, Jiang Taohua’s palace-honed survival instincts kick in. While the snacks and tea show no signs of poison individually, she recognizes a deadly combination from her past: consumed together, they create a fatal toxin. The trap is clear—Shen Zaiye intends to use the Crown Prince as a scapegoat for her murder. Feigning severe stomach pains, she excuses herself, setting the stage for her counter-move. As she leaves, Shen Zaiye dispatches an assassin, Wan Niang, under the guise of "escorting" her.
The Great Escape
But Jiang Taohua and her loyal maid, Qingtai, are prepared. They ambush the assassin, and in a swift, brutal fight, kill her. The two then execute a clever escape plan: Qingtai dons Jiang Taohua’s outer robes to act as a decoy, luring away the pursuers. Meanwhile, Jiang Taohua, now disguised as a handmaiden, slips away. Her plan culminates in a moment of grim ingenuity when she finds a butcher and uses fresh pig’s blood to drench her clothes, creating the illusion of a mortal wound. She stumbles to the gates of the Fourth Prince, Mu Wuxia, and collapses, a picture of desperate, bleeding victimhood. Furious at her escape, Shen Zaiye leaves the enraged Crown Prince behind and makes a beeline for Prince Mu's manor to reclaim her.
A Wound of Truth
Shen Zaiye storms into the Fourth Prince's residence, arrogantly announcing that Jiang Taohua’s injuries are a fraud. Determined to expose her "pig's blood" charade in front of everyone, he publicly rips open her robes to reveal the wound beneath. But the crowd gasps, and Shen Zaiye is stunned into silence. There, on her thigh, is a gruesome, very real knife wound. Realizing she would be accused of faking it, Jiang Taohua had stabbed herself to make the ruse terrifyingly real. The shocking reveal turns the tables completely. Enraged at the violation, Prince Mu Wuxia steps in, warning Shen Zaiye with cold fury: "If anything happens to Jiang Taohua, I will hold you responsible!"
Sutures and Power Plays
Back in her chambers, a physician prepares to suture the deep wound, but Jiang Taohua refuses any anesthetic, choosing agonizing pain over the vulnerability of being unconscious. In a stunning turn, Shen Zaiye dismisses the physician and takes up the needle and thread himself. The scene is thick with tension as he stitches her flesh, their faces inches apart. "Why didn't you run to the King of Qi for help?" he asks coldly. Through gritted teeth, she reveals she knew his men were waiting on that path and that fleeing to Prince Mu was her only calculated chance at survival. A flicker of admiration crosses his eyes. "The wound is ugly," he murmurs, "but no one but me will ever see it." The ordeal is too much, and Jiang Taohua finally faints from blood loss, her hand unconsciously clutching his sleeve—a sign of a subtle, yet profound, shift in their dynamic.
From Enemies to Allies
Upon returning to her residence, Jiang Taohua immediately puts her new plan into motion. She paints a replica of a secret painting she saw in Shen Zaiye’s study, titled "A Thousand Peaks in Sunlight." She has Qingtai deliver the forgery to Shen Zaiye as a trade for an antidote she needs.
Finally, she confronts him directly. She lays all her cards on the table, admitting it was she who accidentally triggered a mechanism in his study and ruined his elaborate "fishing" scheme. Instead of begging for her life, she offers him a deal: she will use her skills to help him retrieve the real painting and break the current stalemate involving a woman named Meng Zhenzhen. In return, he will grant her his protection. Shen Zaiye stares at her, his anger palpable, but Jiang Taohua meets his gaze with a defiant smile. As their eyes lock, a silent, dangerous alliance is forged in the fire of their mutual ambition and intellect.
Spoilers & Lingering Questions
The episode leaves us on a knife's edge. A new, volatile partnership has been formed, but the ground beneath it is anything but stable. With Meng Zhenzhen reportedly preparing to send out a secret map, Shen Zaiye is already weaving a new web to ensnare her. But critical questions remain: Is the antidote Jiang Taohua received for her forged painting even real, or is it just another one of Shen Zaiye's cruel tests? And what larger political conspiracy, hinted at by the hidden mechanisms and secret paintings in Shen Zaiye's study, is about to be unleashed? The board is set, the pieces are moving, and the true game has just begun.