Titin Xinyi babban aikin babbar hanyar lardin Henan "Aiki Dubu Biyu". An fara aikin ne daga garin Tiemen da ke gundumar Xin'an, ya ratsa yammacin gundumar Yiyang da ke yammacin gundumar Yichuan, kuma ya kare a mahadar Yichuan da Ruyang, tsawonsa ya kai kimanin kilomita 81.25. Yana ɗaukar daidaitaccen tsarin gina babbar hanyar mota mai rahusa biyu tare da saurin ƙira na 100 km /h, kuma ana sa ran kammalawa tare da buɗe hanyoyin zirga-zirga a ƙarshen 2022. ƙara zuwa kudu maso yammacin birnin Luoyang.
