After waking up from the dream, all traces will disappear. People may write down their dreams after waking up, but this does not give them any special power. And if the dream really leaves traces, it will appear on them, a pattern that represents some special power, that is the trace of the dream.
However, obtaining the Dream Trace is rare. Those who can be blessed by God are all extremely special. The traces of the sun, the traces of the moon and the traces of the stars are called traces of light. The opposite of light is darkness, called the Mark of Darkness. These are two incompatible dream traces. However, it is difficult to say what happens in the world, and no one can predict what God will do.
Intention: people's wishes