Breaking Out of the Prison at the Beginning, I Rebelled and Scared the Empress to Tears

[Traditional fantasy + no system + decisive killing + fast pace + no heroine] The young lady of the Xiao family whose engagement was broken off by Yunxu became the current queen mother. On the grounds that she "posed a threat to the empress", Empress Dowager Xiao imprisoned Yunxu in a prison. At the critical moment, Yunxu took out the treasure his mother left for him: The sword of death! Killing someone can increase your longevity! Country map! Sign in with blood and you can summon the heroic spirit of the Divine Continent! , The weak will eat the strong, I will eat the strong! Destiny must be in my own hands! I have been a knife in other people's hands all my life, and now I am the one holding the knife! If there is any injustice in the world, I only need to kill it with one sword!