The red string in Chinese culture has always been regarded as an auspicious object.
1. Ward off evil and disasters: Red symbolizes flame and the sun and is considered to have strong power to ward off evil spirits and protect people in their zodiac year from adverse auras.
2. Bring good luck: The red string implies continuous good luck and can bring luck and opportunities to people in their zodiac year, helping them have a smooth and satisfactory year.
3. Symbolize peace: The red string also represents peace, embodying the giver's blessings for people in their zodiac year and hoping they will be safe and free from disasters in this year.

Agate is a precious gemstone and also has unique implications.
1. Enhance vitality: Agate is believed to enhance people's vitality and life force. For those who may face various challenges and pressures in their zodiac year, wearing an agate and red string bracelet can give them more energy and motivation.
2. Stabilize emotions: Agate has the function of stabilizing emotions and can help people in their zodiac year stay calm and rational when facing the ups and downs in life, avoiding impulsiveness and anxiety.
3. Promote health: Some people believe that agate also has the effect of promoting physical health, such as enhancing immunity and regulating body functions, safeguarding the health of people in their zodiac year.

In short, giving an agate and red string bracelet to someone in their zodiac year is a move full of love and blessings, implying warding off evil and disasters, bringing good luck, symbolizing peace, and at the same time enhancing vitality, stabilizing emotions and promoting health.