You can buy it online, but many of them are not genuine. Be careful when buying.
You can let your friends go to first-tier cities like Shanghai and Beijing to buy them.
This is the address I bought in Shanghai, with the phone number on it. You can ask if you can mail it.
Flagship Store: Unit 245, Tian Ping Road, Shanghai 108.
Tel: 02 1-64722008 64737878
Times Store: Shanghai Times Square, Huaihai Middle Road B 1 10
Di Mei Store: Shop 253-254, Di Mei Plaza, No.221Renmin Avenue.
Tel: 02 1-63580000×2804
Page (abbreviation of page) S The original flagship store of Jitiwu, Fenyang Road, Huaihai Middle Road has been moved to No.245, Tian Ping Road, near Hengshan Road, and the other two branches are located in the basement of Times Lane Crawford and No.253, Di Mei Square, People's Square.
Shanghai:
Hello Kitty Xuhui district specialty store
Address: Huaihai Middle Road11Unit, Shanghai.
Parkson plaza Hello Kitty specialty store
Address: No.918, Huaihai Middle Road, Shanghai
Jidiwu
Address: Unit 0/08, No.245 Tian Ping Road, Shanghai (near hengshan road)
Ganghui plaza Hello Kitty specialty store
Address: Hongqiao Road, Xuhui District, Shanghai 1
Citic Pacific Hello Kitty specialty store
Address: 5th Floor, CITIC Pacific Plaza, Nanjing West Road 1 168, Shanghai.