Madam Begonia's real name was not certain because many novels would give the protagonist a unique name instead of telling them her real name directly. For example, in Battle Through the Heavens, Xiao Yan's real name was Xiao Xun Er, and in Full Time Expert, Su Mucheng's real name was Su Muqiu. Therefore, Lady Haitang's real name could only be determined through the context or plot.