Many scholars, however, believe that the Nei Jing was not put into writing until the end of the Zhou dynasty, which ran approximately from 1100 to 250 B.C.E.
Taču daudzi zinātnieki domā, ka Neidzin ir uzrakstīts tikai pēc Džou dinastijas valdīšanas beigām, un šī dinastija valdīja aptuveni no 1100. līdz 250. gadam p.m.ē.