Lu Xuan secretly compared in his heart, looking at the Ling Yingcao being eroded by the fine thread, he couldn't help but sigh softly.,It took a great deal of energy and focus to finally clean it up, but the next day when I went back to check, the black threads appeared again, and there were even more of them than before.,"According to this trend, in one or two days, this plant of spirit firefly will be occupied by the black thread, and it is very likely to spread to nearby spirit firefly plants."。