On March 20, according to Jin10, DBS Group Research's forex strategist Philip Wee highlighted the difficulty in surpassing the 160 exchange rate level for the dollar against the yen. The market is currently cautious about testing Japan's Finance Minister Satuki Katayama's clear warning of decisive measures and direct intervention. Both the Japanese government and the central bank view the yen's persistent weakness as a key driver of cost-push inflation. This situation may limit the dollar's upward potential and shift focus towards a correction in the dollar-yen rally this month.