终唐一世,新罗不断遣子宿卫侍唐,这是唐朝罗唐关系史上的一个重要现象。以669年与735年为界,新罗遣子为质分为3个阶段,这3个阶段的转变正是新罗由主权国变成蕃属国的过程。尽管质子在唐受到较高的礼遇,但仍不免行为受其限制,而且可能成为罗唐斗争的工具。当然,他们在罗唐的交流中也起着互动的作用。 After the end of Tang Dynasty, Silla continued to send children to host Tang, which is an important phenomenon in the history of Tang and Tang relations. In 669 and 735 as a boundary, Silla-Tuizai is divided into three stages. The transformation of these three stages is exactly the process by which Silla changed from a sovereign state to a dependency country. Although protons received high courtesy in Tang, they were still bound by the law and could become a tool for the struggle of Luotang. Of course, they also play an interactive role in the exchange of Luotang.