Recently, the topic of "a man extracting 191 grams of gold from SIM cards" has ignited a flurry of heated discussions. In response, the individual at the center of the controversy, known as "Hakka Alchemist - Qiao," clarified that the content featured in his videos is grounded in real-life recordings of precious metal extraction from electronic waste. However, he noted that there are inaccuracies in the data and imprecise language used in the online dissemination of this information.

He explained that the gold he refined did not originate from a single, intact ordinary SIM card. Instead, it was extracted from a vast collection of gold-plated chip waste materials within the communication electronics sector, amounting to nearly two tons. The figure of "191.73 grams" that has been circulating online represents the weight of a finished product from a specific batch. The oversimplified description of "extracting gold from SIM cards" is, therefore, inaccurate.

He stressed that this extraction process adheres to the regulations within the precious metal recovery industry for specific types of electronic waste. His intention is to showcase the craftsmanship involved and highlight the recycling value, rather than to create sensational headlines. At the same time, he cautioned the public that SIM cards contain only trace amounts of gold. Moreover, the extraction process necessitates the use of highly corrosive chemical reagents, which pose significant safety hazards and environmental pollution risks. Consequently, he strongly advises against individuals attempting this process on their own.