C211 Discuss the Seabelt Business

Lin Miaoting was very calm. She looked at Chen Laohu who had such an intense reaction and didn't say anything.

There was iodine in the sea belt. It was a kind of microelement that modern people usually ate in the edible salt. In the 21st century, even primary school students knew that the sea belt could be used to prevent and indirectly treat the formalis disease