AI Ming builds so many forts to make nearly EVERY province under control zone. When the 'crisis of Ming dynasty' disaster happens, the rebels NEVER stand a chance to control 10 provinces in North China, South China or Xinan. The disaster could not end because of existing rebels, while mandate grows rapidly through disaster event. When mandate is above 90, AI Ming enacts a celescial reform. Finally AI Ming completes 6 celescial reforms in 1544. The rebels are everywhere, but MIng would never explode.
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