Home girl Anna Xu was electrocuted for complaining about "Arrow" and traveled to the DC world as Laurel, who had just experienced the "yacht crash" of her boyfriend Oliver and sister Sarah. In order to rewrite the tragedy of the original owner, while pretending to adapt to her identity, she awakened the small universe and the Gemini system, and gained abilities such as night clothes and the sixth form of the navy. She transformed into a "dark shadow" to perform missions to save a domestically violent girl and prevent the character's tragedy. She gradually became a "black canary" and secretly protected justice in Star City. She also faced her father's investigation and future crises, vowing to restore Laurel's life to glory.
