The journey of "Dach Family" on Ly Son Island began with learning how to grow garlic. Through realistic and rustic footage, the audience is better informed about this unique agricultural product.
In Ly Son, garlic cultivation is the main economic sector, bringing a main and stable source of income to the people. Members are given detailed instructions for each stage, from scraping sand, spreading garlic cloves, covering the sand to watering.
After working hours, the members had a moment of courage when listening to Uncle Loc talk about the hardships of growing garlic.

The dawn on Sa Huynh salt flat then brought one of the unique experiences only available in the land of the sea: Making traditional salt.
After hours of sweating through labor, the story of Mr. Diep's life - a determined son of Sa Huynh - was a real touchpoint of the program.
Episode 5 marks an important turning point in "Gia gia vuong", where maturity is shown through the ability to be independent and adapt to new lifestyles, from growing garlic in Ly Son to making salt in Sa Huynh.