Molecular outflows are powerful and collimated jets of gas and dust that are ejected from young stellar objects (YSOs) or protostars during the early stages of their formation. These outflows play a crucial role in the feedback process of star formation by regulating the amount of gas and dust available for further star formation in the surrounding regions. Molecular outflows are often observed in regions of active star formation, such as in star-forming clouds or protoplanetary disks, and can reach speeds of hundreds to thousands of kilometers per second. Studying molecular outflows provides valuable insight into the physical processes involved in star formation and the feedback mechanisms that regulate the growth of young stars.