Mawindo a Jingjie Series omwe amatseka phokoso pogwiritsa ntchito kutentha (zenera 90 lotseka kutentha lolowera mkati ndi kunja lotseguka / zenera 105 lotseka kutentha lolowera mkati ndi kawiri lotseguka mkati / zenera 120 lotseka kutentha lolowera kunja lotseguka ndi chophimba), lopangidwa limodzi ndi Guangdong Phonpa Bespoke-Design Home Group Inc. ndi Tsinghua University, amakwaniritsa magwiridwe antchito oteteza phokoso a Level 4 kudzera mu kutchinjiriza kwa mawu pafupipafupi komanso kapangidwe ka mawu kosinthika m'chigawo chonse ku China. Kuphatikiza apo, akuwonetsa magwiridwe antchito abwino kwambiri, kuphatikiza kutchinjiriza kutentha kwa Level 9, kukana mphepo ya Level 9, kukanikiza madzi kwa Level 6, ndi kukanikiza mpweya kwa Level 8. Yawunikidwanso mwalamulo ndi kutsimikiziridwa ndi World Record Certification kuti ndi "Zenera Lanyumba Lopanda Phokoso Kwambiri Padziko Lonse Lopanda Phokoso Kwambiri Padziko Lonse".