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Qixi Festival, also known as Chinese Valentine's Day, boasts a history spanning over 2,000 years. It stems from the romantic legend of the Cowherd and the Weaver Girl, who met each other on the seventh day of the seventh lunar month, crossing the stars for a single encounter. This festival symbolizes love and cherishing the bond between lovers.

The Heart Signal playing cards are designed to capture the essence of this special holiday.

This is a special Blind Box containing 2 decks, ensuring they share the same color theme. It includes 6 standard designs (1/6 probability) and 1 hidden design (1/33 probability).

Each standard design is limited to 520 sets. This number holds special meaning in Chinese, as it sounds like "I love you."