Mortal Marks

Anyone whose name is not remembered by anyone at the age of thirty will automatically fade to zero and return to nothingness. Note: Those who have achieved great success in this way often walk alone for a lifetime, because every extra mark left behind will be an extra point of cause and effect. But there are also sword cultivators who, after entering the twin stage, go down the mountain specifically to recruit disciples - just so that a hundred years later, someone will call their master in front of their graves.