The present invention provides a method for producing Orostachys japonicus A. Berger black tea. The proliferation of cancer cells is inhibited, and activated oxygen is inhibited. Thus, aging is prevented, and immunity with respect to vascular diseases is reinforced. Also, disease can be excellently prevented, and effects of preventing dental caries, removing mouth smells, alleviating insomnia, adjusting blood pressure, removing bodily waste, ensuring diet through fat decomposition, and improving calculation abilities can be improved. According to the present invention, Orostachys japonicus A. Berger and black tea leaves are mixed at a ratio of 4:6. The Orostachys japonicus A. Berger is produced through: a first step of removing foreign materials on extracted Orostachys japonicus A. Berger a second step of removing moisture of the Orostachys japonicus A. Berger from which foreign materials are removed a third step of fermenting, in a fermenting chamber, the Orostachys japonicus A. Berger from which moisture is removed a fourth step of drying the fermented Orostachys japonicus A. Berger and a fifth step of adding flavors to the dried Orostachys japonicus A. Berger. The black tea leaves are produced through: a first step of sorting black tea leaves a second step of firstly wilting the sorted black tea leaves in an outdoor place by sunlight a third step of secondly wilting the firstly wilted black tea leaves in an indoor place a fourth step of rubbing the secondly wilted black tea leaves by a rubbing device or by a hand a fifth step of fermenting the rubbed black tea leaves in a fermenting chamber a sixth step of drying the fermented black tea leaves in a dryer and a seventh step of slowly re-drying the dried black tea leaves with weak fire to activate flavors.COPYRIGHT KIPO 2017본 발명은 암세포의 증식을 억제하고, 활성산소를 억제하여 노화를 방지하며, 혈관질환 또는 면역력을 강화하여 질병 예방에 탁월하고, 충치예방, 입냄새 제거, 불면증 개선, 혈압조절, 노폐물 제거, 지방분해를 통한 다이어트 효과, 계산력을 향상시킬 수 있는 와송홍차의 제조방법을 제공한다. 본 발명은 채취한 와송에 묻어 있는 이물질을 제거하는 제1단계
