share time: 2026-10-28 12:39:45
A modern double master unexpectedly travels to the ancient Great Qian Dynasty and becomes the neglected Third Prince, who has just been framed by the Second Prince. In dire straits, he utilizes his profound HVAC expertise to invent a highly effective "underground kang system", monopolizing the heating needs of nobles in the capital and amassing his first fortune. While accumulating capital and gaining allies, he navigates the traps set by the Second Prince and the maelstrom of the imperial succession struggle. Step by step, he rises against all odds from the edge of disfavor, not only foiling the Second Prince's conspiracy but also carving out his own path of wealth and power in the race for the throne.
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