The third prince retorted: "How did you know that you didn't deliberately confuse the public?" He was actually flustered. According to the plan, the second prince should be trapped outside the palace.
They arranged ahead of time to assassinate the Second Prince. He also sent someone to hijack several respected officials who were going to become officials, and prepared to put them into the fire in the Second Prince's Mansion in chaos, creating the illusion that the Second Prince was imprisoned by loyalty and good people.
Even if the second prince survived, he would be completely excluded from the throne because of this crime.
But how did he escape the heavy pursuit?
The second prince brushed the black ash off his body, "but I don't know who set a fire in my prince's house