Morning glory represents a strong, hardworking and carefree nature. In the morning, it is a flower dotted among the green leaves, which has a special taste.
Luffa represents maturity, and its vines are connected with melons, which sometimes means caring for the world.
Grapes represent autumn fruits, which are auspicious and festive, and have many children and grandchildren.
Gourd is a symbol of good fortune. Gourd is homophonic for "Fulu". Because it is a herb, its branches and stems are called "vines". "Man" is homophonic with "Wan", and "Man Belt" is homophonic with "Wan Dai". "Fulu" and "Bandai" are complete, so it is a symbol of good luck. Hulu, together with its stems and leaves, is called "descendants of ten thousand generations", which represents the prosperity of the family and the prosperity of the world.