Air Date
March 21, 2020
Episodes
44 episodes
历史调研室
Season 1
Episodes
1. Episode 1
March 21, 2020
10 min
2. Episode 2
March 29, 2020
6 min
3. Episode 3
April 6, 2020
10 min
32. Episode 32
May 2, 2022
39 min
33. Episode 33
June 30, 2022
35 min
34. Episode 34
July 31, 2022
42 min
35. Episode 35
September 30, 2022
32 min
36. Episode 36
January 6, 2023
70 min
37. Episode 37
February 11, 2023
36 min
38. Episode 38
March 21, 2023
27 min
39. Episode 39
April 29, 2023
45 min
40. Episode 40
July 2, 2023
104 min
41. Episode 41
August 10, 2023
59 min
42. Episode 42
September 30, 2023
49 min
43. Episode 43
November 8, 2023
57 min
44. Episode 44
November 30, 2023
23 min
45. Episode 45
December 22, 2023
31 min
46. Episode 46
January 23, 2024
39 min
47. Episode 47
March 10, 2024
39 min
48. Episode 48
April 30, 2024
47 min
49. Episode 49
May 3, 2024
48 min
50. Episode 50
May 31, 2024
33 min
51. Episode 51
June 3, 2024
46 min
52. Episode 52
June 30, 2024
45 min
53. Episode 53
July 6, 2024
41 min
54. Episode 54
July 31, 2024
46 min
55. Episode 55
August 7, 2024
35 min
56. Episode 56
August 15, 2024
19 min
57. Episode 57
August 31, 2024
30 min
58. Episode 58
September 7, 2024
34 min
59. Episode 59
September 30, 2024
31 min
60. Episode 60
October 7, 2024
31 min
61. Episode 61
October 31, 2024
54 min
62. Episode 62
November 7, 2024
35 min
63. Episode 63
November 30, 2024
41 min
64. Episode 64
December 7, 2024
35 min
65. Episode 65
December 31, 2024
42 min
66. Episode 66
January 7, 2025
42 min
67. Episode 67
January 31, 2025
38 min
68. Episode 68
February 8, 2025
39 min
69. Episode 69
February 28, 2025
37 min
70. Episode 70
March 8, 2025
42 min
71. Episode 71
March 31, 2025
51 min
72. Episode 72
April 8, 2025
36 min
No cast information available