C272 Rediscover Silk Map(last Part)

Lee Heng was able to figure out the pattern of these auras after using his transparent eyes for a long time.

The older they were, the richer and more resplendent their auras became. The more well-preserved they were, the more information they would be able to see.

The tip of the brush was already half-bald, and its scent was not that rich anymore. In particular