This multi-functional trash bin is designed for the daily waste management of modern households. Featuring a three-layer design with a large capacity, it can easily accommodate a considerable amount of kitchen waste. The top is equipped with a dry-wet separation partition, making it efficient to sort kitchen waste. The middle is equipped with a handled compartment for garbage bags. The bottom storage shelf provides additional storage space, ideal for storing daily necessities. Moreover, its lid is designed with a tight seal to prevent odours from escaping. It adopts a hand-press opening method for easy opening and closing. Additionally, with a user-friendly height design, there is no need to bend over, creating a convenient lifestyle.