i tried to translate sword stained with royal blood using google translate , only the first 3 paragraph needs nearly an hour , too hard for me 🙁
In August of the sixth year of Yongle, Emperor Chengzu of Ming Dynasty,
The king of Boni Kingdom,Maharaja Karna, and his concubines, younger brothers, sisters, elder sons and accompanying officials came to the court to pay tribute with borneol, crane tops, tortoise shells, rhino horns, gold and silver treasures and other things . The emperor Chengzu rejoiced for a long time and gave a feast at Gate of Supreme Harmony.
The country of Boni is now Bornei in northern Borneo, also known as Brunei (Boni, Bornei, Brunei and Borneo in English are all transliterations of the same place name). Although it is thousands of miles away from China, Boni has always admired China. In the second year of the Taiping rejuvenation of the Song Dynasty, king Xiangda (that is Sudan, translated as "Xiangda" in Chinese history books) once sent envoys to the court to pay tribute; dragon brain, ivory, sandalwood and other things, and thereafter continued to pay tribute.
The king of Maharaja Karna saw the richness of the people, the culture and education, and the clothes and equipment, which made him happy and admired. The Emperor Ming treated him so much that he could not go away. By November of that year, he was old, but he was unaccustomed to the water and soil of that place and died of illness. Cheng Zu was deeply mourned and quit for three days. He was buried outside of Andemen in Nanjing (now at the foot of Jubao Mountain outside Zhonghuamen in Nanjing, where there is the site of the king’s tombs). The Emperor, sent envoys with escort to their home country, rewards gold and silver, utensils, brocade, leno and other things. From then on, during the Hongxi, Zhengde, and Jiajing years, the kings of the country have made tribute. Some of the Chinese who went to the Boni country became high officials and were named "Datuk".