chapter 351 Rubbish

This thing is only the size of a fingernail.
It looks like a coiled silk thread.
The overall color is blue.
But in reality, if it were really thrown on the street, probably no one would pick it up.
Because if you only look at the appearance, this coiled silk thread is really too ordinary and unremarkable!
But if you use mental power to scan it, you will know the mystery of this coil of silk thread.
Unfortunately, apart from Moody Zhang, no other immortal cultivators...