Aerial refueling is aimed at around 4400. When we reach the previous high, be sure to secure your profits on long positions or lock in most of the profits, and be aware of the risk of a high-level pullback. At that time, partners who engage in counter-trend trades should consider opportunities for short positions during the pullback! New partners should wait for the next pullback to refuel again! As long as the major trend is correct, you will encounter many opportunities for trend-following trades. Always remember not to be afraid of missing out!