窮二代

those who did not benefit from the Chinese economic reforms of the 1980s / see also 富二代[fu4 er4 dai4]

two / 2 / (Beijing dialect) stupid

to substitute / to act on behalf of others / to replace / generation / dynasty / age / period / (historical) era / (geological) eon

poor / destitute / to use up / to exhaust / thoroughly / extremely / (coll.) persistently and pointlessly

secondary / twice in the year (of generations of insects, harvests etc)