Lü Guang
In 379 CE, Kumārajīva's fame reached China when a Chinese Buddhist monk named Seng Jun visited Kucha and described Kumārajīva's abilities. Efforts were then made by Emperor Fu Jian (苻堅) of the Former Qin Dynasty to bring Kumārajīva to Qin capital of Chang'an. To do this, his general Lü Guang was dispatched with an army in order to conquer Kucha and return with Kumārajīva. Fu Jian is recorded as telling his general, "Send me Kumārajīva as soon as you conquer Kucha." However, when Fu Jian's main army at the capital was defeated, his general Lü Guang declared his own state and became a warlord in 386 CE, and had Kumārajīva captured when he was around 40 years old. Being a non-Buddhist, Lü Guang had Kumārajīva imprisoned for many years, essentially as booty. During this time, it is thought that Kumārajīva became familiar with the Chinese language. Kumarajiva was also coerced by Lü into marrying the Kucha King's daughter, which resulted in his chastity vow being negated.