The text discusses the concept of unification in the Korean peninsula and emphasizes the need for functional and substantial unification as a process, rather than a political and territorial idea. The unification is seen as a creative construction process that dismantles and integrates the divided system. It also highlights the importance of international cooperation, and the need to address issues such as peace, security, human rights, and inter-Korean conflict. However, the process of unification has been hindered by external interference from neighboring countries, making it a national and international issue that requires careful consideration.