No matter what nationalities became a part of our country in the future, they would have to assimilate into the Han nationality. The nationalism our party supports is a positive nationalism. Do not forget that.

The quote "No matter what nationalities became a part of our country in the future, they would have to assimilate into the Han nationality. The nationalism our party supports is a positive nationalism. Do not forget that" by Sun Yat-sen reflects his vision for a unified China and his belief in the importance of nationalism as a unifying force. Sun Yat-sen, a key figure in the founding of the Republic of China, is advocating for the idea that all groups and nationalities within China should come together under the dominant cultural and social framework of the Han nationality, which is the majority ethnic group in China.

By stating that other nationalities must assimilate into the Han nationality, Sun emphasizes the importance of cultural integration for the strength and unity of the Chinese nation. This perspective aligns with the idea of creating a cohesive national identity that transcends ethnic differences, where diverse groups within China would need to adapt to the common values, traditions, and customs of the Han majority. His focus on assimilation reflects a desire for social harmony and a united country under a shared identity.

However, Sun also qualifies this by saying that the nationalism his party supports is "a positive nationalism." This indicates that he viewed nationalism not as an exclusionary or oppressive force, but as something that should foster unity, pride, and collective progress. His version of nationalism was meant to build a stronger, more cohesive state where all citizens, regardless of their background, would work together to advance the nation's future.

Ultimately, Sun Yat-sen’s quote reflects his vision for a unified China where cultural differences would be reconciled under the banner of Han identity, but with the understanding that this nationalism should be inclusive and positive. It illustrates his broader goals of national renewal and stability, with nationalism serving as a tool for fostering unity and strength in a rapidly modernizing China.