Why didn't Marquez give China the official copyright of One Hundred Years of Solitude after his death?

This question involves intellectual property and copyright laws. As a fan of online literature, I can't give a definite answer. However, according to what I know, the reason why Marquez did not sell the official copyright of One Hundred Years of Solitude to China after his death was that he did not leave a will when he died, and the transfer of the copyright needed to go through legal procedures. According to China's intellectual property law, the copyright of a work is protected by law from the day it is created. The author has the right to transfer the copyright to any other person. However, the relevant legal provisions and procedures must be followed when transferring copyrights. Since Márquez did not leave a will when he died, China's copyright law stipulated that the relevant government agencies must approve and announce the legal transfer of copyright. Therefore, even if Márquez transferred his copyright to Chinese authors or editors, the Chinese government could not directly purchase or use the copyright. This was mainly due to copyright laws. It should be noted that intellectual property laws are very complicated, involving the interests of many parties and legal procedures, so the specific legal details may change with time and practice.