I Just Became Crown Prince, and the Great Ming Is About to Fall?

Good news! Zhu Xing got drunk and transmigrated! And he became the Ming dynasty's Crown Prince, heir to the Eastern Palace!

Bad news! His father was Chongzhen, he was Zhu Cilang, and Li Zicheng's army would be at the gates in seven days!

Zhu Xing: No big deal! Seven days is plenty of time to run away! Once I'm out of the capital, I'll be able to turn the Ming around!

The next day, he secretly met Emperor Chongzhen and talked him into letting him leave the capital...

This blurb is short. Please read the main story.