The invention belongs to the technical field of tea production, and particularly relates to a Tetrastigma hemsleyanum Duels et Gilg tea with high contents of Tetrastigma hemsleyanum Duels et Gilg flavone, polysaccharide and kaempferol, and a manufacturing method of the Tetrastigma hemsleyanum Duels et Gilg tea. The method comprises the following steps: (1), spreading fresh Tetrastigma hemsleyanumDuels et Gilg leaves for 10-20 minutes; (2), fixation: deactivating enzymes of the Tetrastigma hemsleyanum Duels et Gilg leaves by adopting a microwave tea fixation drier; (3), flat pressing for shaping: uniformly spreading the Tetrastigma hemsleyanum Duels et Gilg leaves subjected to fixation on a bamboo skin board, and pressing another bamboo skin board on the leaves to enable the cooled Tetrastigma hemsleyanum Duels et Gilg leaves to be shaped; and (4), drying: drying the semi-finished products processed in the step (2) by a microwave tea machine. The Tetrastigma hemsleyanum Duels et Gilg tea is natural green, is bright green in color and light green in grounds, does not contain caffeine, is rich in Tetrastigma hemsleyanum Duels et Gilg flavone, polysaccharide, kaempferol and other ingratiates, can effectively inhibit cancer cell proliferation, promotes cancer cell poptosis, has no toxic or side effects and is easy to absorb and beneficial to health. The Tetrastigma hemsleyanum Duels et Gilg leaves are tender, have less fibers, and can be eaten after being brewed.