乙 is the yin face of wood: not timber but vine and grass. Its strategy is the exact opposite of 甲's — not height but duration; not going through but round, up, into the gap. The tradition doesn't read that as weakness but as a different strength: after the typhoon it's the big tree that's down and the grass that's still there.
You'll recognise it here: you do well in environments others can't stay in, because you adapt rather than fight; you rarely refuse outright, and yet what you didn't want to do mostly doesn't happen; and you need something to climb — a person, an organisation, a subject — because suspended alone you lose power.
Running well, 乙 is resilience itself: long, slow, and it genuinely arrives. Not a handsome way to arrive, and a very high success rate. Blocked, adaptation becomes loss of shape — wound around something long enough that you forget where you were growing; or attached to the wrong thing, and down with it. The question worth asking periodically is whether what you're climbing still grows in the direction you want to go.