# Lucky Pick (幸运甄选)

> Canonical URL: https://yuyouhui.online/ball
> Machine-readable twin: https://yuyouhui.online/ball/llms.txt

Youyu number-picking hall. Sibling to /guoxue. Entertainment only. Not a lottery vendor. Not a promise to win.

## Pages

- /ball/ — hall home: 我的甄选, then 双色球, then 大乐透
- /ball/shuoming — how to use
- /ball/wo — 我的甄选: betting history, ledger, auto-pick, profile
- /shuangseqiu/ — 双色球 workbench (current issue only)
- /daletou/ — 大乐透 workbench (current issue only)

Jackpot, last draw, first-prize count are public. Picking and saving numbers requires login.
Full history lives at /ball/wo. Game pages do not keep a ledger. Records can be deleted; ledger follows.
Auto-pick default on for both games. Draw-day 2 hours before sale close books checked modes (builtin / bazi). No bazi if birth unset. Not ticket sales.
Prize: official single-bet for that issue; small prizes may use published fixed amounts.

## Games

- 双色球 /shuangseqiu : 6 red (1-33) + 1 blue (1-16), draw Tue/Thu/Sun
- 大乐透 /daletou : 5 front (1-35) + 2 back (1-12), draw Mon/Wed/Sat