Don't praise this shit. No government should be putting people to death, there is far too much potential for abuse and literal libraries full examples of mistakes being made.
The people put to death in Chinese cases are quite often middle-men, bag holders. While the politically-protected people who made the real decisions pay a fine, get jail time, or if they have enough political pull.. just go free.
Even in the most high profile case like the Chinese milk scandal (where the CCP believed they had to take extreme actions to clamp down on tainting food and damaging the country's image) one of the worst offenders, Sanlu Group - got off lightly. The local party honcho CEO whom was well aware of the tainting and sanctioned it got a fine and jail, as did several other executives of the board - but a couple of middle managers at the milk plant who iirc directed staff to mix in the melamine got death sentences, even though they were just doing what their bosses asked. Justice? BS. Just more political puppetry and an isolated elite.