At the beginning, the author was very poor and supported Lao Bai. He loves chemistry, but few students listen to him carefully in class. He loves his big family, but he is used to being laughed at by his brother-in-law. He is busy every day and can't earn much money. He didn't know when he would die of cancer, leaving a poor wife and a son with mobility problems. Maybe he doesn't have time to see his little daughter. When he made a batch of drugs and made a lot of money, he was really happy for him. His first intention in making drugs was his family, but it also tore the family apart because it killed countless innocent people. People should really hate this Heisenberg hidden to the end.
More than once, I thought that it would be nice if everything stayed in the era when Laobai worked for Gus: there were a steady stream of raw materials, mature distribution channels and a steady income every week, but I didn't seem to know where to end, before or after Gail appeared, but the establishment of the laboratory could not be separated from Gail. Gus had to find a good successor for the pharmaceutical manufacturer with cancer, and with the insistence of his brother-in-law Hank, it was impossible in Gus's era. It's really hard to support his empire. Making drugs has long been a way for Lao Bai to realize himself, but he has always been naive about business and has never set up his own sales business. The change of attitude towards Lao Bai began with Mike's death, as if he had become a demon out of his rational control and finally died in his beloved laboratory, which was probably the best ending.
There is no perfect role in the whole play. Everyone has his own defects. Regardless of his selfishness, cowardice and ruthlessness, Fan Xiao is the most distressing one. After seeing the darkest world, he still kept his heart warm. What impressed him most was that he said, "Son, you should live the rest of your life." In the eyes of many people, he is also a child. I remember Hank. They and Mike often called him "Kid", hoping that the kid would get away with it and be a gangster without goals and pursuits as before. I don't know how hard his heart is after the collapse of trust. That's Mr. White, whom he has always respected.