500 ETH (almost 1.5M dollars) transaction containing a secret message

Someone sent 500 ETH to the null address (not owned by anyone) and basically burned 1.4 million dollars only to sent the following message: 宽德投资的老总：冯鑫，徐御之使用脑机武器迫害了所有公司员工以及前员工，甚至他们自己本身也是受控者。

Translation from DeepL: Kuan De Investment's boss: Feng Xin, Xu Yu Zhi used brain-machine weapons to persecute all the company's employees as well as ex-employees, even if they themselves were the ones being controlled.

500 ETH transaction is [here](https://etherscan.io/tx/0x5e8bef5dcb69206fa1bacc8d0b0c0204e1...)

This is spreading quickly on social media but I don’t see anyone that I know to be reputable discussing it. I don’t even know where to begin researching how valid this is