The layout was short in 1946 in the early trading, and 10 points were harvested in 1955. The position of short selling in the afternoon is very critical. Since the European market did not form a direct pressure drop, the short-term is not extremely weak, and the European market once again fluctuated and broke high. It is also necessary to prevent it from rushing higher in the afternoon. However, the current anti-drawing force is still relatively weak, so it is recommended to go short in the afternoon, leaving room for additional positions.