The odor library press pump holds the nozzle part of the bottle by hand and rotates the upper part of the pump head counterclockwise from top to bottom. Generally speaking, if you hear a bang and see the bottle pop up. The bottle mouth can be extruded by pressing downward, and the bottle mouth is opened successfully and can be used. Wen Ku is the perfume brand of Beijing Yitian Times Trading Co., Ltd. .. 20 16 65438+ 10/2/0/day. The Smell Library customized a cat with touching perfume for singer Li Mao Heizai at the Ritz-Carlton Hotel in China, and provided exclusive fragrance service for the couple's wedding. On May 27th, 20 16, Smell Bank customized the unique smell of each city for Yifeng Li and his team, connecting the memory of the city through the smell, and at the same time launched a limited edition perfume set of Yifeng British Smell Bank. On October 2018165438+10, Dylan became a brand friend of Odor Library.