There is a slogan "One card in hand, I have it all over the world" to describe the role of credit cards in life. In China, credit card is a credit tool often used in economic settlement.

Credit card advertisement of Kaitai Bank in Thailand. The commercial really shows us what "one card in hand, I have it in the world" through special effects. The four members of the BLACKPINK group hold a small KBank card, which can unlock the wonderful scenes such as dessert paradise, high-end private wardrobe and hot air balloon that takes you around the world with a flick of a hand, very intuitively showing the advertising appeal of unlocking the world with KBank.