go and attend a banquet single-handed at the risk of one’s life ❍ 吾来日独驾小舟，只用亲随十余人，～，看鲁肃如何近我！(《三国演义》571) I will go tomorrow in a small ship with just my personal guard of half a score. I’ll go and attend the banquet single-handed with my broadsword and I’ll see whether Lu Su will dare to come near me.
单刀赴会
start a solo run
单刀赴会dān dāo fù huì
泛指一个人冒险去赴会。dare to confront the enemy single-handed, go and attend a banquet single-handly at the risk of one’s life