Let's grind is one of the earliest boutique cafes in Chengdu, opened in 2013 and currently has three branches in Chengdu. The owner of the restaurant, Gan Shi Lin, was the champion of the 2011 WBC World Barista Competition in China, and Let's grind naturally became a veritable "champion restaurant", but the stability of Let's grind's production has been declining year by year, and many diners think that the name of "champion restaurant" is too much.

Let's grind coffee beans are roasted in-house, and cooked beans are available for personal use and retail. The freshness of cooked beans is generally maintained within the best before expiration date, and the coffee beans sold in retail are served by grinding. The store supplies about 15 kinds of single beans every day. Ethiopia, Kenya, Costa Rica, Honduras and other well-known specialty coffee producing areas are all on the list. Each cup of coffee comes with a cookie to neutralize the taste and add sugar. In order to meet the needs of daily coffee drinking, Let's grind has created a coffee bag, which is made into a tea bag by grinding coffee powder, which can be drunk in boiling water for four minutes, which is very convenient. However, there is a problem of over-extraction or under-extraction due to poor control of water temperature and time, which affects the flavor of the coffee itself. Dirty Mocha is one of Let's Grind's popular drinks. The bottom milk is made of Chengdu local Jule fresh milk, and the upper layer is double espresso, which can be drunk in large gulps when milk and coffee are not fused, and you can feel the distinct taste level between coffee and milk.

Let's grind's main store is the most popular, located at 39 Palladium Street, which is the next door to YECLIP COFFEE, and the original wood façade of Let's grind is much more understated compared to the bright yellow and white façade of YECLIP COFFEE. Let's grind is rich in coffee elements, and the coffee utensils and coffee cups hanging from the ceiling are the most unique scenery in the store. In addition, the color and lighting of the Let's grind main store are dark, so it is not suitable for taking pictures. Let's grind's owner, Gan Shilin, is more stubborn about coffee, so the atmosphere and service of Let's grind often give people a sense of arrogance.