Portable gas drink combination product design. This product adopts modular fast plug design (including liquid outlet, internal air inlet pipe and liquid outlet pipe) to meet the needs of different gaseous drinks. The new structure achieves the direct mixing of gas and liquid. The active pressure relief valve assembly is designed to achieve unrestricted gas input as well as mixed gas. In order to ensure the taste of the drink, the vacuum double-layer thermos cup process is used. The matching product is a brand-new equipment developed for the main products. It can mix different food-grade gases in one-time gas cylinders to make various innovative gas-containing drinks. The two gas bins can be freely matched with different gases (including N2,Argon,co2,N20). The cylinder can be replaced with one hand. And the one-time use of environmental protection pressure cylinder.