Generations of Chinese have been taught that the Tibetan people are grateful to China for having liberated them from “feudalism and serfdom,” and yet Tibetan protests, including self-immolations, continue to erupt against Chinese rule. In “Tibet in Agony: Lhasa 1959,’’ to be published in October by Harvard University Press, the Chinese-born writer Jianglin Li explores the roots of Tibetan unrest in China’s occupation of Tibet in the 1950s, culminating in March 1959 with the People’s Liberation Army’s shelling of Lhasa and the Dalai Lama’s flight to India. In an interview, she shared her findings.

You’ve drawn parallels between the killings in Lhasa in 1959 and the 1989 military crackdown on pro-democracy protests in Beijing.

China was better able to cover up its actions in Lhasa in 1959, before the advent of instantaneous global media coverage, but the two have much in common. In both, the Chinese Communists used military might to crush popular uprisings, and both involved egregious massacres of civilians. But for Tibetans, what sets the Lhasa massacre apart is their bitter sense of China as a foreign occupying power. The Tibetans were subjugated by force, and they are still protesting today.

What happened in 1959?

The crisis began on the morning of March 10, when thousands of Tibetans rallied around the Dalai Lama’s Norbulingka palace to prevent him from leaving. He had accepted an invitation to a theatrical performance at the People’s Liberation Army headquarters, but rumors that the Chinese were planning to abduct him set off general panic. Even after he canceled his excursion to mollify the demonstrators, they refused to leave and insisted on staying to guard his palace. The demonstrations included a strong outcry against Chinese rule, and China promptly labeled them an “armed insurrection,” warranting military action. About a week after the turmoil began, the Dalai Lama secretly escaped, and on March 20, Chinese troops began a concerted assault on Lhasa. After taking over the city in a matter of days, inflicting heavy casualties and damaging heritage sites, they moved quickly to consolidate control over all Tibet.