Blessed mung bean plant

I put those rotten bean sprouts into a plant pot. Then some seedlings grew up. I once curious whether they were really the mung bean plants, because they have many identities of the mung bean plants but never flowered. This was different with my earlier experience of planted the mung bean itself, as it flowered and fruited sooner. Anyway I kept waiting. And luckily nobody destroy it. Today I found it has four flowers and some little beans are growing - that means it actually flowers earlier but I didn't realize it. I am happy. May all good plans be realized🍀