Ancient China has created splendid achievements of civilization, in the eastern world that was dominated for thousands of years, the surrounding small countries are the head of the Chinese horse, therefore, ancient China has never only recovered the land, but never ceded the land. The cession of land is generally regarded as a sinner for eternity, which is to be nailed to the shelf of shame in history, and in the Treaty of Nebuchu, the Great Qing ceded 330,000 square kilometers of land, but Kangxi knew that he was very happy.
In 1643, before the Qing Dynasty entered the Central Plains, Tsarist Russia broke into the Heilongjiang River Valley, built castles there, slaughtered natives, and attempted to establish colonies. At this time, the Qing forces had not yet entered the Heilongjiang River Valley, but were busy fighting in the Central Plains. During the Shunzhi Emperor's time, the Qing government began to realize that there were Russians in this area of Heilongjiang, and that the Manchu Qing had not yet effectively ruled the Heilongjiang River valley and had not established an administrative structure.
The only one was the Ninguta military fortress, but under the lone battle, the Ninguta defenders fought several battles with Tsarist Russia and were defeated, and the Qing government's rule over the Heilongjiang River Valley was inadequate. It was only 10 years after the arrival of the Russians, that is, in 1653, that the Qing government began to have time to set up administrative institutions in Heilongjiang. In fact, that is to say, the Russians came first in this place. While the Qing government was busy with the San Francisco Rebellion, Tsarist Russia took the opportunity to establish the Yaksa region as the Albazin Military District, preparing to further colonize the inland northeast.
However, kangxi soon pacified San Francisco, and then freed his hands to deal with Tsarist Russia, in view of the lack of fortresses in the northeast, when the Qing government spent a lot of money to build the city of Yaohun and hoarded grain, grass, ammunition, and firearms. Targeted raids around Yaksa began, and finally before the Battle of Yaksa, the so-called Albazin Military District of Tsarist Russia was left with the city of Yaksa. Under the two rounds of attacks of the Qing army, Tsarist Russia was defeated and surrendered, and the Battle of Yaksa ended with a complete victory of the Qing Dynasty.
In August 1689, negotiations began between the Qing Dynasty and Tsarist Russia, when Soetu's claim was to use Yakutsk and the Lena River as the border, and the Russian representative Golovin declared that the north of the Great Wall was all Tsarist territory, and finally after several rounds of bargaining, finally signed the Treaty of Nebuchu. For this treaty, the Qing Dynasty received 330,000 square kilometers less land than it declared, so later generations believed that Kangxi was a traitor.
In fact, at that time, Kangxi knew that after the treaty was signed and the territory was divided, it was Long Yan Who was very happy, why? Because the Manchu Qing Dynasty was in the northeast, it did not occupy the cold Heilongjiang River Valley at all, and it ruled later than Tsarist Russia. The signing of this treaty directly added hundreds of thousands of territories to the territory of the Qing Dynasty, and the 330,000 ceded territory, in Kangxi's view, did not belong to the Qing Dynasty. So it was a win and certainly worth rejoicing.