舌中间有横裂纹是什么原因

()()&nbsp&nbsp&nbsp&nbsp水绕陂田，芳草杏花。&nbsp&nbsp&nbsp&nbsp爹爹耘田，娘亲绩麻。&nbsp&nbsp&nbsp&nbsp董大妞一直以为自己穿进的是种田文，&nbsp&nbsp&nbsp&nbsp直到有一天，天边飞来一只三足金乌，原本世界，天翻地覆……&nbsp&nbsp&nbsp&nbsp从此就是，&nbsp&nbsp&nbsp&nbsp娘是仙女爹董永，她是天庭通缉犯。&nbsp&nbsp&nbsp&nbsp逃命练武修术法，不但撩妹还骗汉。&nbsp&nbsp&nbsp&nbsp带着金乌统妖界，又上琼霄救父母。&nbsp&nbsp&nbsp&nbsp最坑不过玉帝孙，不幸偏被陆压慕。&nbsp&nbsp&nbsp&nbsp董双成：活着不易，怜吾命苦o(╥﹏╥)o&nbsp&nbsp&nbsp&nbspps：女主大名董双成，小名大妞&nbsp&nbsp&nbsp&nbsp完结旧文：请戳《戬心之春风吹又生》《希腊神话之女权之路》&nbsp&nbsp&nbsp&nbsp推荐基友：请戳《歌之王子殿下之重燃》《网王六千月光》</p>