Chinese national identity has long been considered to have been an obstacle to Singapore’s nation-building efforts. This is mainly because China was suspected of using its ethnic links to encourage Singapore’s communist rebellions during the 1950s and 1960s as Lee Kuan Yew was working towards establishing the city state. This study reviews Lee’s exchanges with Beijing and argues that he gave China the impression that he was building an anticolonial, pro-China nation. Beijing therefore responded positively to Lee’s requests for support. Reiterating its overseas Chinese policy to Lee, Beijing sided with him against his political rivals and even acquiesced in his suppression of Chinese-speaking “communists.” In addition, China boosted Lee’s position against Tunku Abdul Rahman, supported Singapore’s independence and lobbied Indonesia to recognize the territory as a separate state. China thus actually played a helpful role in Singapore’s nation building.