Dear mitun,

I dont know how deep you know abt it.i wanted to share my expriance with you.

first of all no one is ready to buy it.2 weeks ago i got information abt it.i saw it too.it was 1000 year old.also he was having 6 difrent shangu in various age.i was trying to get buyer.but everyone asking for difrent tests.but the truth is thr is no test for it. if someone ask for tests understand they r fake buyers.also it is last wanted stuff in this feild.so do not waste your time.try some other stuffs ...

Thanking you.. Javith furslee