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Long-established Trade Secret

2021–3 seasonsLee Ye-rim

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Synopsis

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.

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Frequently asked questions

What is Long-established Trade Secret (2021) about?

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.

Who stars in Long-established Trade Secret?

Long-established Trade Secret stars Park Na-rae (출연), Kim Mi-kyung, Lee Seok-hoon, Lee Ju-seung, Jung Hyuk. The series was created by Lee Ye-rim.

How many seasons does Long-established Trade Secret have?

Long-established Trade Secret has 3 seasons. There are 85 episodes in total.

Where can I watch Long-established Trade Secret?

Streaming availability for Long-established Trade Secret changes by country and service. TasteRay tracks where it is available across Netflix, Prime Video, Disney+, Max, Apple TV+ and 50+ other platforms — the current options for your country are shown on this page.