No matter how the storm rises, sit firmly on the fishing platform.
Tips
usage
任从 has a literary register - modern colloquial Chinese prefers 任凭 or 随便. The famous Mao-era couplet 任凭风浪起,稳坐钓鱼台 is sometimes written with 任从, both meaning 'no matter how the storms rise, I sit calmly fishing' - a metaphor for unflappability.