Inganda z'icyayi za Tianzhen Pariki y’ubuhinzi igezweho mu Ntara ya Pingli iherereye mu Mudugudu wa Zhongba, Umujyi wa Chang'an.Ihuza imashini yicyayi, umusaruro wicyayi nigikorwa, kwerekana ubushakashatsi bwa siyansi, amahugurwa ya tekiniki, kugisha inama kwihangira imirimo, akazi ko gukora, gutembera abashumba, kwita ku buzima bw’umuco, ingendo z’ubushakashatsi no guteza imbere imashini y’icyayi.Serivise muri imwe, isanzwe isanzwe yubumenyi bwicyayi ikwirakwizwa ryerekanwa rya 500 mu, sitasiyo 20 yuburambe bwicyayi cyakozwe n'intoki, icyayi 1 kijyambere gishyigikira umusaruro, icyerekezo gishyigikira ubunararibonye bwo kwigisha, icyumba cyamahugurwa gikora imirimo myinshi, resitora, dortoir nibindi bikoresho, kwakirwa inshuro imwe Ubushobozi bwa serivisi burenga abantu 250, kandi impamyabumenyi n’amahugurwa y’abakozi bo mu nzego z’ibanze n’abahinzi yarabonetse, kandi abarimu 35 barahuguwe.Mu myaka yashize, yakiriye inshuro zirenga 2500-inshuro-z-ibikorwa birenga 30 byamahugurwa mu ntara, imijyi nintara, hamwe ninshuro zirenga 3.000-yubushakashatsi bwabanyeshuri nibikorwa byuburezi bifatika;inshuro zirenga 1.000 z'abahinzi-borozi bahuguwe bigenga, abahinzi 50 babigize umwuga barahuguwe, naho abakozi barenga 800 bafite amikoro make barahuguwe.

Biravugwa ko ibirindiro by’amahugurwa n’amahugurwa hamwe n’ibigo byigisha ku rubuga byagaragaye kuri iki gihe bizafasha mu guteza imbere byimazeyo kuzamura icyaro nk’intangiriro.Ibyingenziimashini zitunganya ubusitani bwicyayi bazahuza inyungu zabo bwite, bahuze ibikoresho byujuje ubuziranenge, kandi bavugurure uburyo bushya bwo kwigisha no guhugura, uburyo bushya, nuburyo bushya.Byahindutse ikigo cyo guhugura impano yo kuvugurura icyaro nicyitegererezo cyerekana iterambere ry’ubuhinzi n’icyaro cyiza, gitanga inkunga ikomeye mu bwenge yo guteza imbere byimazeyo icyaro no kwihutisha ubuhinzi n’icyaro.