When brewing tea, the fine crumbs float in the cup and affect the drinking experience. Therefore, the tea cans were redesigned by placing a hemispherical sieve at the bottom of the tea cans to form a compartment, and by shaking the tea cans during the pouring process, the finely chopped tea crumbs are concentrated into the bottom compartment. At this point, the tea leaves poured from the pot are intact and the tea tasting process is no longer disturbed by tea crumbs.