I have a mall space system, raise the baby first and then fight

Shen Lianxin is a top assassin in modern times. She traveled from one book to another. She thought she was a vicious woman in the countryside, raising children and farming, earning money to support her old age. Unexpectedly, she married a prince. She was forced to get involved in court disputes, save her husband and go to the battlefield, kill the enemy to defend the country and protect the peace! In the end, she found several children and her husband were killed tragically. She rode her horse to Kyoto, went straight to Huanglong, and destroyed the world! A wonderful story is about to be staged! ...