The Salted Fish Assassin Who Was Forced to Open His Business

After the legendary assassin Jin Pen washed her hands, she only wanted to bask in the sun and pet cats every day, but she was forced to "work overtime" every day to save the world - she only needed three breaths to kill people, and she had to pretend to be dead to save her life. Her biggest enemies were: express delivery, reminders, and the poisonous tongue brother she picked up.