Idea: BTC (Bitcoin) current price is $71,652, up 0.74% in 24 hours, firmly standing above the 70,000 level, with strong oscillation at high levels, circulating market value of $1.43 trillion, sufficient volume, continuation of bullish trend, short-term oscillation and accumulation in the 71,000-72,000 range, strong support below at 70,000, and attention to resistance at 73,000-73,500; ETH (Ethereum) current price is $2,187.84, with a gain of only 0.29%, weaker trend than Bitcoin, obvious correlation with Bitcoin's rise, insufficient independent upward momentum, oscillating in the 2,150-2,200 range, with weaker capital attention, more oscillation characteristics.