『未滿十八(ba)歲(sui)勿(wu)進』介紹:在(zai)中國(guo)歷史上(shang)的(de)208位(wei)(wei)皇(huang)帝(di)(di)之中,乾(qian)(qian)隆(long)(劉(liu)(liu)(liu)永(yong) 飾(shi))89歲(sui)最(zui)壽,而這(zhe)位(wei)(wei)自稱“十全老人”的(de)皇(huang)帝(di)(di)生(sheng)性(xing)風流,喜好(hao)與(yu)大(da)臣逗趣。主持(chi)編撰《四(si)庫(ku)全書》的(de)劉(liu)(liu)(liu)墉(李昆 飾(shi))機智過人,頻(pin)頻(pin)用連珠妙語(yu)解開乾(qian)(qian)隆(long)的(de)刁鉆問題。乾(qian)(qian)隆(long)、劉(liu)(liu)(liu)墉與(yu)鄂容安一(yi)行微服(fu)下揚州,一(yi)路上(shang),鄂容安慫(song)恿乾(qian)(qian)隆(long)與(yu)劉(liu)(liu)(liu)墉對賭,后(hou)者(zhe)巧舌如簧(huang)令(ling)皇(huang)帝(di)(di)無(wu)法(fa)得(de)(de)勝,恰巧揚州八(ba)怪之一(yi)鄭(zheng)板橋(岳華 飾(shi))拒絕為(wei)皇(huang)帝(di)(di)作(zuo)畫,乾(qian)(qian)隆(long)遂難為(wei)劉(liu)(liu)(liu)墉取得(de)(de)鄭(zheng)板橋墨寶,不想劉(liu)(liu)(liu)墉再次得(de)(de)手。乾(qian)(qian)隆(long)與(yu)鄂容安獨自出(chu)行,于路為(wei)歌女大(da)鳳(惠英紅 飾(shi))解圍(wei)后(hou)又巧遇(yu)神算子(zi),種種奇遇(yu)之后(hou),乾(qian)(qian)隆(long)又得(de)(de)到了難為(wei)劉(liu)(liu)(liu)墉的(de)新辦法(fa)……