The movie Pain and Gain is indeed based on true incidents. It takes elements from actual cases and weaves them into the storyline. However, some artistic liberties might have been taken for cinematic purposes.
No pain, no gain was a commonly used idiom, which meant that one would get a reward for one's labor. This sentence was first said to farmers by Mao when he went to the countryside. It was a metaphor for life and work. Only by putting in hard work can you get rich returns. However, there were also people who believed that hard work and results were not directly related. To achieve greater achievements, one needed to grasp the key points and find the right direction. In short, no pain, no gain was a neutral idiom, which meant that the amount of effort you put in would result in the corresponding results.
First, the bodybuilders in 'Pain and Gain' spot the wealthy businessman. They then hatch their plan to abduct him. After that, they hold him captive and try to force him to transfer large sums of money. As things progress, their actions start to attract unwanted attention, like from the police and the victim's associates. Their attempts to cover up their misdeeds also become part of the main events as the whole situation spirals out of control.
Changsheng: No pain, no gain! It was a novel about Zhang Ming who woke up in the Cultivation world and found a strange item that could rob others of their lifespan. From then on, he began a hot-blooded journey of immortal cultivation in search of immortality. The novel had been serialised to chapter 282, and it contained elements such as immortal cultivation, talisman ink, and illusion. The author was the Tide of the World and the Tide of the Water. The novel had already been highly ordered.
Changsheng: No pain, no gain! It was a novel about Zhang Ming waking up in the cultivation world and obtaining a strange item that could rob others of their lifespan, thus beginning his path to immortality. This Xianxia cultivation novel had already been serialised to chapter 314. The author was World Is Like Tide, People Are Like Water. The protagonist in the novel worked hard to cultivate and continuously gained progress and growth. The specific plot and story development needed to be understood by reading the chapters of the novel.
Changsheng: No pain, no gain! It was a novel that was free to read. The novel described the protagonist, Zhang Ming, who woke up in the cultivation world and found that he could obtain lifespan from others and could clearly display his own state. Through hard work in cultivation and learning, he slowly improved his cultivation and cultivated spells. The novel was set in Xianxia Cultivation and described Zhang Ming's low-key and diligent cultivation process. The specific storyline and chapter content can be read for free in the search results provided.