01 Zhihe's clip-on looj tsom iav dub yog ib qho khoom siv tseem ceeb rau txhua tus neeg uas siv sijhawm ntau rau sab nraum zoov, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj teeb pom kev zoo. Cov looj tsom iav no tau tsim tshwj xeeb los muab kev tiv thaiv tshwj xeeb tiv thaiv qhov teeb meem glare, ua rau lawv zoo tagnrho rau ntau yam kev ua si sab nraum zoov thiab kev ua haujlwm.
Piv txwv li, xav txog ib tug neeg ua hauj lwm siv sij hawm ntev ntawm qhov chaw nyob rau hauv lub hnub ci ntsa iab. Lub ci ci los ntawm lub hnub ci tuaj yeem tsis tsuas yog tsis xis nyob xwb tab sis kuj ua rau muaj kev nyab xeeb, uas ua rau qhov muag tsis pom lossis qhov muag tsis pom ib ntus. Nrog Zhihe's clip-on looj tsom iav dub, tus neeg ua haujlwm no tuaj yeem txuas rau lawv cov tsom iav tsis tu ncua, tam sim ntawd hloov lawv mus rau hauv cov looj tsom iav dub. Qhov no muab qhov pom tseeb, tsis muaj kev cuam tshuam ntawm lawv txoj haujlwm, txhim kho kev nplij siab thiab kev nyab xeeb.