According to Shanghai Securities News, Liang Jianzhang, chairman of the board of directors of Ctrip Group and a well-known population economist, recently announced that he will adapt his novel "After Immortality" into an immersive audio-visual drama. A few days ago, regarding the original intention and concept of creating the play, Liang Jianzhang said in an interview with Shanghai Securities News: Inheritance and innovation are the privileges that distinguish humans from AI. The novel "After Eternal Life" is set against the background of the invention of the "Pharmaceutical of Immortality", and depicts a human civilization that has stopped multiplying and changed generations because of "Eternal Life". In the 22nd century AD, with the development of biotechnology, human beings finally developed the "Pharmacy of Immortality". However, the earth's resources are limited, and "immortality" and "reproduction" cannot be achieved at the same time. Human beings on the earth are divided into "longevity zone" and "life and death zone" according to their own wishes, and the two sides develop independently according to their own concepts. It is worth mentioning that Liang Jianzhang, as an expert in "birth promotion", has always encouraged young people to have more children. Recently, Ctrip Group announced that starting from July 1, all Ctrip employees who have been employed for three years can receive 10,000 yuan of maternity subsidies every year for five consecutive years after giving birth. According to preliminary estimates, Ctrip plans to invest 1 billion yuan in maternity subsidies in the future to encourage employees to have children.