This paper analyzes the strategy for the reunification with Taiwan by the Chinese Communist Party during the Xi Jinping era, employing a modified application of the Network Theory of International Politics. As a network actor, the Chinese Communist Party under Xi Jinping actively engages in the establishment, deployment, and normalization to Taiwan as an object. In the 'network establishment phase,' the Chinese Communist Party builds a preceding network by vigorously enforcing ‘one country’·two systems in Hong Kong. Based on this, in the 'network deployment phase,' it deploys a strategy of one country, two systems as a 'critical point' in Taiwan. This can be seen as Xi Jinping's era Chinese Communist Party aiming to establish an 'institutional network' in Taiwan. However, institutional network becomes an 'incomplete institutional network.' The issue lies in the fact that despite this incomplete institutional network, Xi Jinping continues to persist and strengthen the ‘one country’·two systems strategy in Taiwan. Now the ‘one country’·two systems strategy serves as a kind of norm within the cross-strait relations. However, the deploying cross-Strait reunification strategy during the Xi Jinping era carries the limitation of reinforcing anti-mainland sentiments and strengthening Taiwan's identity.