Question: Who formed the government that had a king that was the last Emperor of India?
Sentence (from "Zhu Youzhen"): Despite his ten-year reign being the longest of all the Five Dynasties emperors (if one does not count Li Cunxu's reign as the Prince of Jin prior to taking imperial title) sources on his era are relatively scarce, as many Later Liang records were destroyed following the Later Tang conquest of Later Liang (as Later Tang viewed Later Liang as an illegitimate regime).
Relevant evidence: No