Meaning
金楚糕 (ちんすこう[?], Chinsukō) is Chinsuko — a Japanese food (sweet dishes).
What is Chinsuko?
Chinsukō is a traditional sweet often sold as a souvenir on Okinawa, Japan. It is a small biscuit made of mostly lard and flour, with a mild and sweet flavor very similar to shortbread.