By the Ling River, the Crimson Pearl Immortal Grass is watered with nectar by the attendants of Shenying every day, so that it can prolong the years, shed the wood of the grass body, and cultivate the female body. In order to repay her deep kindness, she followed Shenying's attendant to the earth, determined to repay his kindness with all the tears in her life. However, after coming to the mortal world, Jiangzhu (pseudonym Lin Jiang) was shocked to find that the soul of Shenying's waiter was not completely reincarnated into a certain person, but was shattered in a catastrophe, and the fragments of his spirit were scattered into the souls of all living beings. Only by gathering the tears of sincere gratitude shed by all living beings in the world in memory of her (or the kindness she represents) can Shenying's soul be reunited and her long-cherished wish to repay her kindness be fulfilled. Holding in her hands the body of the fairy grass that symbolized its origin but was now withering day by day, she embarked on a long and arduous journey.