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Long-established Trade Secret

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    Plot

    A gourmet exploration entertainment show that finds the old store and delves into the special trade secrets that allowed it to survive for a long time.

    Network

    Status

    • Returning Series

    First Aired Date

    • August 23, 2021

    Last Aired Date

    • May 27, 2024

    Production Companies

    • TVING

    Type

    • Scripted

    Number of Season

    • 3

    Number of Episodes

    • 85

    Links

    Gallery

    Reviews

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    3 poster

    Currently at

    Season 3

    2024|16 Episodes

    View All Seasons

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