Lao Tian: Last midnight, Lao Tian reminded friends to short for a wave, including Lao Tian also called for a wave of fake Dan in the trend. Whether the real board has provided friends with space data is all transparent. BTC this morning's wave pulled back from 1197 to 1190 providing over 700+, friends who followed the idea should have made money in the short-term. As for Ether, multiple reminders were given to friends, the risk of divergence is relatively high, we shorted high, and Lao Tian provided very good defensive levels. For this wave around 3890 offline, we can short once, with the defense given above 3900. Currently, this market's high points are slowly rising, but it's obvious that the risk of chasing rising prices is high. Is it impossible to make money by shorting at high levels? Some friends say this market is untradeable. Isn't it enough for BTC to casually give a space of 4/500 points in the short term? Ether around 3890 also cannot break through for a long time, shorting once with a defense above 3900, with a ten-point space to bet on a depth pullback, isn't the probability better than looking at 4000? BTC current price short once around 119500, with a defense above 120000, Ether current price short once around 3880, with a defense above 3900. Friends must strictly set stop loss, short-term gain from range pullbacks and exit with small profits. If the downward momentum is strong, then look down appropriately.