Scratch cards are sold in stores near BLZ and TCG authorized stores. I don't know if Chengdu has this, you can go to the most famous game store around you, preferably with BLZ as the theme, or find out if anyone plays table games and go to the store to see.

If you want to buy a ghost tiger, you can only buy it from Taobao, because the ghost tiger is the first edition scratch card, and now it should be the fourth edition. All the new cards you can buy are the latest version, Ghost Tiger &; Turtles are out of print because they have appreciated from 8000 pounds to about 2W.

Scratch cards come in the form of bags, and each big bag has a small bag. If I remember correctly, it should be 1 big bag and 40 small bags. If it's just to reward scratch cards, it's best not to buy small bags and try your luck, because each big bag has only 0-2 scratch cards, most of which are 1, and the price of a big bag is around 500. It may be Illidan's footsteps and fishing chair's.

After the scratch card is scraped open, there is a verification code inside. Log on to the TCG website (there is one in the card, and the owner will inform the website if you buy it online) to change a password, and then go to Treasure Bay to find the card changer, choose which version of the scratch card and enter the verification code, and you will get the corresponding reward.