一帆風順

The number one; single; a; as soon as; entire; whole; all; a "one" radical in Chinese characters; also used for clarity when spelling out numbers.

Sail; a large piece of fabric attached to a mast to catch the wind and propel a ship; sometimes refers to a boat.

Wind; air; news; style; custom; manner; atmosphere; scene; habit; behavior; event.

To follow or obey; to go along with; to arrange or organize; along or in the same direction; favorable or suitable.