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polyphylla var. chinensis and P. polyphylla var. yunnanensis ranged from 0.050 9% to 3.99% and from 0.115% to 3.23%, respectively. In the tested samples collected from other Paris plants, there are high content of steroidal saponins in the samples of P. fargesii and P. forrestii, low content in the samples of P. polyphylla var. stenophylla, P. delavayi and P. thibetica, and almost not occurrence in the sample of P. mairei. As a representative adulterant of Paridis Rhizoma processed slices, 7 batches of Trillium samples contained high amount of polyphyllin Ⅵ and did not have polyphyllin H. Based on the present investigation, it is recommended that polyphyllin H together with polyphyllin Ⅰ, Ⅱ and Ⅶ are suitable for the improvement of quality standard of Paridis Rhizoma and the total amount of four components are not less than 0.80%.In order to provide scientific recommendations for the revision of the quality standards of Poria in Chinese Pharmacopoeia(Ch. P) 2020 edition, a series of experiments were carried out to improve the quality standards of Poria. TLC methods were established to identify Poria by using pachymic acid, dehydrotumulosic acid and reference herbs as reference substances. The contents of water, total ash, pesticide residues, heavy metals and deleterious element, mycotoxins, sulfur dioxide residues and ethanol-soluble extract of herbal materials and decoction pieces of Poria were determined according to the methods recorded in the volume Ⅳ of Ch. P 2015 edition. An HPLC method was developed for the determination of pachymic acid and dehydropachymic acid. The contents of polysaccharide were determined by spectrophotometry using D-glucose as reference substance. The quality standards were established on the basis of the research results, in which the [assay] were added, and the [identification] and [tests] were revised when compared with Ch. P 2015 edition. The established methods are simple, specific, repeatable, and suitable for the quality evaluation of Poria.Bufonis Venenum(toad venom) is prepared from the dried secretion of Bufo bufo gargarizans or B. KU0060648 melanostictus. Toad venom powder is one of the processed slices of crude material toad venom. In the present study, the global quality control method and standard of toad venom and its processed slice, toad venom powder were established, including TLC identification, characteristic chromatogram and QAMS by HPLC. The relative correction factor(RCF) was re-calculated and validated. The average RCFs of cinobufagin to gamabufotalin, bufotalin, bufalin and resibufogenin were considered for the determination of five bufadienolides in the samples. The total amount in the different batches of the dried samples varied from 4.06% to 17.0%. Referring to the revised methods for crude materials, the quality standard of toad venom powder was drafted including appearance description, TLC examination, characteristic chromatogram, water content and the total amount of five bufadienolides. The present investigation provided scientific evidences for the quality standard improvement of toad venom to be described in the next edition of Chinese pharmacopoeia(2020 edition).The effects of the growing periods, processing methods, nutritive organs and cut parts of the herbs on the quality of Andrographis Herba have been studied, which could provide scientific basis for producing high-quality crude materials of Andrographis Herba. A quantitative analysis of multi-components by single-marker(QAMS) method was used to simultaneously determine 4 diterpene lactones of andrographolide(AD), neoandrographolide(NAD), 14-deoxyandrographolide(14-DAD), and dehydroandrographolide(DHAD) in 78 batches of Andrographis Herba samples. Visual analysis, clustering analysis and partial least squares discrimination analysis(PLS-DA) were used for data processing and mining. The growing periods of Andrographis Herba were divide into the rapid growing stage(Ⅰ), the luxuriant foliage stage(Ⅱ), the bud stage(Ⅲ), the flower stage(Ⅳ), the fruiting stage(Ⅴ) and the later fruiting stage(Ⅵ), six ones in total. The results showed that the total contents of 4 diterpene lactones(TC) kept almost constant in growing pems. Therefore, it was suggested that the upper and middle cut parts of the herbs or the parts containing leaves should be preferred for harvesting to ensure the proportion of the leaves in Andrographis Herba.Through consulting the ancient herbs and medical books, combining with modern literature, this paper makes textual research on herbal medicine, and textual research on the name, origin, position and harvest and processing changes of the medicinal herbs in ancient classical prescriptions. According to research, Cinnamon medicinal materials were first listed in the Shennong's Herbal Classic, as the name of "Jungui" and "Mugui". Among them, Jungui has undergone the evolution of "Qungui-Jungui-Tonggui-Jungui". After the Northern and Southern Dynasties, a half-volume fatty "Gui" was added, but the usage of the three was no different. The names of Cinnamomi Ramulus and Cinnamomi Cortex did not appear until the Tang Dynasty, and they were preferably thick-skinned and with no cork cambium, and they were mostly used in the name of "Guixin"; Since the Song and Yuan Dynasties, the medicinal parts of cassia have gradually separated. Cinnamomi Cortex is the trunk bark of sapling or branch bark, the twig is Cinnamomi Ramulauthentic. The methods for the harvest and processing of cinnamon medicinal materials are basically the same from ancient to modern times.China healthcare industry has gradually developed the consumer-centric integrated service model. To satisfy consumers' increasing demands on pluralistic, personalized and transparent healthcare services, pharmaceutical manufacturing enterprises must provide high-quality, precise and flexible medicines. This can be achieved by accelerating implementation of intelligent manufacturing, which is the core competitiveness of pharmaceutical manufacturing enterprises. According to the authors' intelligent manufacturing projects in a traditional Chinese medicine(TCM) factory, study and industrial practice on intelligent manufacturing were presented in this paper. First, the quality digitalization-based intelligent manufacturing methodology of TCM was proposed in this paper. The methodology mainly included three digitalized technologies in process and quality design, manufacturing process control and product batch evaluation. Next, the architectural design of intelligent manufacturing systems in one TCM factory was introduced, and the functional modules and data transmission relationships covering seedling, cultivation, herbal slices, preparation, storage and quality management systems were described.