Shen Yan, on his journey to discover his true identity, enters the Secret Twelve Palace and finds out the mystery behind it whilst battling twelve secret organizations.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2019-12-04 | 35 min |
| Season 1 | Episode 2 | Episode 2 | 2019-12-04 | 35 min |
| Season 1 | Episode 3 | Episode 3 | 2019-12-04 | 35 min |
| Season 1 | Episode 4 | Episode 4 | 2019-12-04 | 35 min |
| Season 1 | Episode 5 | Episode 5 | 2019-12-05 | 35 min |
| Season 1 | Episode 6 | Episode 6 | 2019-12-05 | 35 min |
| Season 1 | Episode 7 | Episode 7 | 2019-12-05 | 35 min |
| Season 1 | Episode 8 | Episode 8 | 2019-12-05 | 35 min |
| Season 1 | Episode 9 | Episode 9 | 2019-12-06 | 35 min |
| Season 1 | Episode 10 | Episode 10 | 2019-12-06 | 35 min |
| Season 1 | Episode 11 | Episode 11 | 2019-12-06 | 35 min |
| Season 1 | Episode 12 | Episode 12 | 2019-12-06 | 35 min |
| Season 1 | Episode 13 | Episode 13 | 2019-12-07 | 35 min |
| Season 1 | Episode 14 | Episode 14 | 2019-12-07 | 35 min |
| Season 1 | Episode 15 | Episode 15 | 2019-12-07 | 35 min |
| Season 1 | Episode 16 | Episode 16 | 2019-12-07 | 35 min |
| Season 1 | Episode 17 | Episode 17 | 2019-12-08 | 35 min |
| Season 1 | Episode 18 | Episode 18 | 2019-12-08 | 35 min |
| Season 1 | Episode 19 | Episode 19 | 2019-12-08 | 35 min |
| Season 1 | Episode 20 | Episode 20 | 2019-12-08 | 35 min |
| Season 1 | Episode 21 | Episode 21 | 2019-12-09 | 35 min |
| Season 1 | Episode 22 | Episode 22 | 2019-12-09 | 35 min |
| Season 1 | Episode 23 | Episode 23 | 2019-12-09 | 35 min |
| Season 1 | Episode 24 | Episode 24 | 2019-12-09 | 35 min |
| Directing | 진붕 | Director |
