Is it better to store green onions with leaves removed or with leaves?

When storing green onions in winter, the leaves of green onions should be trimmed and kept well; Pruning onion leaves, also known as pretreatment, refers to cutting off rotten onion leaves, and pruning broken onion leaves, damaged onion leaves, stubble onion leaves and onion leaves with diseased tissues at the same time; The purpose of pruning onion leaves is to prevent rotten onion leaves, or damaged onion leaves from continuing to rot during storage, as well as polluting and infecting other onion bodies, resulting in large-scale onion rot; The meaning of keeping onion leaves is to keep all the fresh onion leaves except the residual onion leaves that need pruning.