A war broke out and she was forced to leave several times. In order to save her father and brother, Xilingyue went to Zhenhai alone, but she didn't want to get involved in an unsolved case. The golden screen hid a murderous intention, and the famous story pointed out the clues. She thought she could solve the unsolved case, but she didn't want to wait for a bigger conspiracy. The lover who originally thought she could stay together for the rest of her life has no choice but to leave. Mysterious assassins appear frequently in the world, and various clues lead directly to the capital. Her story has just begun.