本文详细回顾了国际私法学在新中国的发展历程，评述了发展进程中的十大热点问题，然后剖析了中国国际私法研究中的问题和面临的三大挑战：中国的司法实践，当代世界的新技术革命，以及西方国际私法学说的挑战；最后提出国际私法在２１世纪应以实现中国化为目标，即创立中国的系统理论，制定中国的完善立法，解决中国的实际问题；为此目的，作者提出了五点具体建议 This paper reviews in detail the development of Private International Law in New China, reviews ten hot issues in the development process, and then analyzes the problems and the three major challenges in the study of private international law in China: the judicial practice in China, the contemporary world New technology revolution and western private international law theory. Finally, it is proposed that the private international law should aim at realizing China in the 21st century, that is, to establish China’s systematic theory, formulate China’s perfect legislation and solve China’s practical problems. To this end, , The author put forward five specific suggestions