The retail industry in South Korea has noticed a significant shift in Valentine's Day gift-giving trends due to extended social distancing. There's been a decrease in the distribution of "loyalty chocolates" to colleagues and an increase in the giving of expensive gifts like wine and luxury items to a select few. Online marketplace Gmarket has reported a surge in sales of luxury goods and high-end chocolate, indicating a move towards investing in deeper relationships rather than maintaining a wide social circle. This trend is expected to continue with White Day, another holiday marked by gift-giving.