In order to save himself, the prince summoned 100,000 dragon riders at the start.

"By Imperial Decree: The Prince of Zhenbei is capricious and oppressive, unworthy of his position! Therefore, his military power in the Northern Region is hereby revoked! Furthermore, to appease the people and show compassion, he is hereby granted a cup of poisoned wine! So be it!" He opened his eyes to find himself transformed from a corporate slave into a powerless prince, sentenced to death right from the start. At the crucial moment, a system awakened, granting him 100,000 dragon riders. "If this place won't keep me, there are plenty of other places that will!" He led his 100,000 dragon riders in rebellion, directly seizing the Empress's throne! He said, "Your Majesty, don't blame me for rebelling; you forced me to!"...