Because of the divergences in records of
historical materials, Princess Jincheng's
entering Tibet and the partner to whom
she was marrid have been long-standing disputed cases in researches on deeds of Princess Jinchen. Through contrasting and consulting the
historical materials in Tibetan scripts since the later period of the 10th century, those of Tu bo kingdom times and those in Chinese(Han) written language, this article makes a detailed reexamination and a textual research on some historical facts concerning Princess Jincheng's entering Tibet and the
partner to whom she was married, and comes to the conclusion that the records of the plot about the partner to whom Princess Jincheng was married in history in Tibetan scripts since the later period of the 10th century were in fact according to the mistaken passing on to a falsehood and its varieties to relevant historical facts although they came out with a certain background of some historical facts, these records were the derivative consequence due to the reversal of the father and son relation between the king of the Tu bo kingdom and his son around Princess Jincheng's entering Tibet.