Since the making of the UN Convention on the Rights of the Child in 1989, protection and promotion of children's rights has become international consensus. Although the ROC has been barred from singing or accessing to the Convention for political reasons, the 1993 Children Welfare Law Amendment has realized the spirits and principles of children's rights, and subsequently in 1995 as a result of joint efforts made by civil groups and legislators, the Ministry of Foreign Affairs was also pushed to announce Taiwan's determination to be bound by the Convention. In the recent years, the issue of children's rights,, especially the right to development, has become governmental as well as societal shared concern. The Child and Juvenile Welfare law 2003 further takes the Convention as the blueprint model for legislation and it governs the welfare of minors under 18 years of age as a whole under one piece of legislation. The writer stars from believes on two parallel principles: 'children share equal rights with adults' and 'children's right to develop comes first', urging that children enjoy the same human rights and human dignity with adults, and children's rights advocates shall withhold the standpoint that it is the adults' joint responsibility to give priority to resources allocated to the promotion of children's rights and development. This paper takes the view of the UN Convention to examine the contexts of children's rights and the responsibilities of the welfare state to protect them as well as to review the extent to which the ROC law has recognized the Convention. It also shares the writer's experiences in promoting the UN Convention in Taiwan, expecting that children's right groups and governmental authorities will carry on the work with proper timetables and corresponding measures.