Traveling Through the Original God Became Ying's Safe Haven

In her previous life, Su Nian lost the person who wanted to see the world with her forever on a rainy night in the hospital, and she couldn't even say goodbye. With this bone-eroding regret, her soul penetrated Teyvat and was bound to the [Regret Compensation System]? Awakening the eyes of regret can see through all the obsessions and difficulties in the world. In Mondstadt, she could see through the traveler's deep-seated longing for being separated from her brother at a glance, and has since become her strongest support on the journey to find her brother. Under the statue of the God of Wind, she purified Tevalin's tears polluted by the abyss, and healed the pain of the East Wind Dragon being misunderstood by Mondstadt for hundreds of years; In Liyue Port, she resolved the thousand-year grudge between Dragon King Ruotuo and Zhongli, allowing her sealed old friend to see the light of day again; In Inazuma Castle, she stopped Zheping who was about to use the evil eye to prevent the boy's passion and ideals from going to waste; Feng Danting, she broke through Fu Nina's five-hundred-year disguise, and accompanied the Water God to remove the heavy shackles on her shoulders, so that she could finally be herself. From Mondstadt to Solstice, she traveled through the seven countries and healed all the regrets and obsessions in the Teyvat continent. Ying is her only light after traveling through another world, and she is Ying's eternal haven. She gave this blond girl all the protection she could not say in her previous life. Even if it burns up her memory, consumes her life, and even if it turns into an invisible wisp of wind, she will accompany her through every journey in Teyvat. "I don't want anyone to live with regrets like me." (There are private settings with minor changes in some plots, and some characters may be OOC) (This is the first time a newcomer is writing, so I hope everyone will be gentle)