DefiLlama flags this 13.9% APY as a statistical outlier — it is almost certainly not real income, and very likely a transient print or a token with no liquidity. We can't honestly say this won't bleed you.
Real fee/staking yield: 13.9% · token emissions: 0% of the headline.
A headline this extreme is the canonical trap. Holding assets you understand beats chasing a number like this.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.