01. Episode 1
In January 1933, the Japanese army captured Shanhaiguan and occupied Chengde in March. The anti-Japanese situation in North China was in jeopardy. Shanghai's multinational forces are glued and undercurrent. Gu Pan, Tian Qiao Jie and Tan Zhong Wen are agents of Qingshan Military Academy. Gu Pan was alone in completing the assassination of the Japanese Economic Secretary, Koji Koji. Gu Pan was wounded to complete the mission, but was rescued by Wei Dong, an outstanding soldier. Under the guidance of Wei Dong, Gu Pan has been tested and entered the secret organization "Nest" to try to find out why he was framed.
In the process of pursuing justice, Gu Pan gradually moved closer to the Red Revolution and used the "Hippo" as the codename to become a communist fighter.
02. Episode 2
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03. Episode 3
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04. Episode 4
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05. Episode 5
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06. Episode 6
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07. Episode 7
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08. Episode 8
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09. Episode 9
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10. Episode 10
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11. Episode 11
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12. Episode 12
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13. Episode 13
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14. Episode 14
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15. Episode 15
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16. Episode 16
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17. Episode 17
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18. Episode 18
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19. Episode 19
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20. Episode 20
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21. Episode 21
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22. Episode 22
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23. Episode 23
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24. Episode 24
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25. Episode 25
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26. Episode 26
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27. Episode 27
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28. Episode 28
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29. Episode 29
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30. Episode 30
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31. Episode 31
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32. Episode 32
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33. Episode 33
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34. Episode 34
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35. Episode 35
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36. Episode 36
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37. Episode 37
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38. Episode 38
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39. Episode 39
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40. Episode 40
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41. Episode 41
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42. Episode 42
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