Short selling ideas: Start short selling when a peak signal appears near 67800. Short sell at the second target near 68300. Look down at 67000. If it breaks, look at 66000. If it continues to break, look at 65000. If it continues to break, look at 64000. If it continues to break, look down.
Low-long idea: go long near the 64000 line, the second target appears near the 64500 line (start going long when the stop loss signal appears), look up to the 65000 line, break through to the 66000 line, continue to break through to the 67000 line, and continue to look up!