Recently, Bitcoin's psychological barrier of 100,000 has been hard to break through, while ETH has taken the initiative, and XRP is also unable to bear the silence, going on a crazy rampage. In recent years, Bitcoin's trend has been particularly stable, making it difficult to see a repeat of the previous situations where altcoins caused a collapse. If Bitcoin actively leads the decline and drops by 20% in one day, what will happen to the altcoins?