Where the meng clan betrayed by the Qin dynasty?

The Meng clan was not exactly “betrayed by the Qin dynasty” as a whole; they were purged by Qin Er Shi’s court after Qin Shi Huang died, mainly through Zhao Gao’s manipulation and pressure on the young emperor.

What happened

• Meng Yi and Meng Tian were close to the imperial succession crisis after Qin Shi Huang’s death.

• Zhao Gao pushed the new ruler, Qin Er Shi, to view the Meng family as a threat, and both brothers were executed or forced to die.

• The killings were part of a wider political purge that also targeted princes and princesses, showing how unstable the court had become.

• Some later retellings describe Meng Tian as choosing death rather than rebellion, emphasizing loyalty in the face of political betrayal.

Quick Scoop

The short answer is: yes, in practical terms the Meng clan was betrayed by Qin’s ruling court, especially Zhao Gao and Qin Er Shi, not by the empire as an abstract whole.

That betrayal helped accelerate the Qin dynasty’s collapse soon afterward.

Small context

The Meng family had served Qin loyally, especially in military affairs and frontier defense, so their downfall is often remembered as one of the dynasty’s most tragic power struggles.

If you want, I can also turn this into a cleaner forum-style post or a short historical explanation in simpler language.