I’m not sure if you understand, or you’re just gullible to the point you just deserve to lose your money.
SIAF as a public company was completely wiped to zero and no longer exists, your shares have no value and will never have any value. Siaf does not exist any longer and was revoked.
There is no “lotto ticket”. That is just insanely dumb, it’s been revoked and everyone cleaned out. The only value you have is by writing off your total loss on capital losses on taxes.