首先回顾一下上期开奖情况：七乐彩第2021003期开奖号码为基本号码：4、5、9、11、12、24、27，特别号码：7。七乐彩专家七胆高手2021004期七乐彩推荐如下：
七胆高手本期七乐彩综合形态推荐：
尾数推荐：0,1,2,5,7
跨度推荐：20,23,24,27,28
跨尾推荐：3,4,7,8,9
奇偶推荐：7:0,5:2
质合推荐：5:2,0:7
大小推荐：7:0,4:3
种子号码推荐：
19,17,23,24,21,7,14,27
26,19,13,29,24,21,14,27
26,19,17,13,29,24,21,4
19,5,23,11,21,20,7,27
19,13,24,21,4,20,7,14
26,19,13,5,29,24,4,14
17,5,29,11,20,7,14,27
19,17,13,5,23,24,20,14
26,17,5,29,11,24,4,27
26,17,5,23,29,24,4,27
13,5,23,29,4,20,7,27
19,17,11,21,4,7,14,27
26,19,5,23,29,11,4,27
26,19,13,5,29,24,21,4
17,13,5,23,29,4,7,27
七胆高手本期七乐彩综合形态推荐：
尾数推荐：0,1,2,5,7
跨度推荐：20,23,24,27,28
跨尾推荐：3,4,7,8,9
奇偶推荐：7:0,5:2
质合推荐：5:2,0:7
大小推荐：7:0,4:3
种子号码推荐：
19,17,23,24,21,7,14,27
26,19,13,29,24,21,14,27
26,19,17,13,29,24,21,4
19,5,23,11,21,20,7,27
19,13,24,21,4,20,7,14
26,19,13,5,29,24,4,14
17,5,29,11,20,7,14,27
19,17,13,5,23,24,20,14
26,17,5,29,11,24,4,27
26,17,5,23,29,24,4,27
13,5,23,29,4,20,7,27
19,17,11,21,4,7,14,27
26,19,5,23,29,11,4,27
26,19,13,5,29,24,21,4
17,13,5,23,29,4,7,27