Leading Chinese AI Researcher Liu Haolin Dies at 37

Prominent AI Researcher Liu Haolin Passes Away

Liu Haolin, a leading Chinese artificial intelligence (AI) researcher and a respected professor at Xiangtan University, has died at the age of 37 following a brief illness. The cause of death is suspected to be a heart condition, with some reports suggesting myocarditis. His passing has sent shockwaves through the academic and scientific communities in China and beyond.

A Distinguished Academic Career

Professor Liu was a pivotal figure in the field of computer science, specializing in areas critical to the advancement of AI. His research focused on:

• Edge intelligence: A technology enabling devices to process and analyze data in real time, reducing reliance on cloud resources.
• Computing power networks
• Smart networks
• Privacy
• Resource allocation: A key component in AI training and execution.

These specialisms are increasingly vital as AI becomes more integrated into technology and society.

Liu began his academic journey at Sichuan University in Chengdu, where he completed both his undergraduate studies and doctorate between 2006 and 2015. He subsequently joined Xiangtan University's School of Information Engineering, which was later renamed the School of Computer Science, and was promoted to professor within the last year. Throughout his career, he led seven research projects, some of which were funded by the prestigious National Natural Science Foundation of China. He was recognized as an 'excellent' faculty member in his last performance review and was selected for several provincial talent programs.

Circumstances of His Untimely Death

Liu Haolin reportedly fell ill at home on Friday evening, October 24, 2025, shortly after concluding his teaching duties. He passed away the following morning, Saturday, October 25, 2025, in a hospital in Changsha, the capital of Hunan province. A memorial ceremony was held on Sunday, October 26, 2025, in Ningxiang, his hometown. Xiangtan University acknowledged his passing by publishing an obituary and changing his profile picture on its website to black and white.

Tributes from Peers and Students

The news of Professor Liu's death was met with profound sadness and disbelief. Academic peers described the event as having come 'too suddenly' and remembered him as an 'exceptionally excellent and hardworking individual.' Students also expressed their shock, with one noting they had attended his class just the day before his death. 'I really admired this teacher; he was incredibly dedicated and patient. Hearing the news today feels like a dream,' a student wrote on social media. A cousin shared that Liu had hoped to work in Changsha to ensure a better education for his two children.