On February 15, 2011, the company held the "Welcoming Lantern Festival, Guessing Lantern Riddles" activity in the factory. The riddles such as "I can't get into the water" and "No dog barks when you get started" made the employees stop and watch and think hard. If anyone guessed it, he immediately took off the note and ran to exchange for the prize. The scene was lively and festive. At noon, the company also eats dumplings for free in the cafeteria. Everyone eats them in their mouths, and the sweetness in their hearts creates a warm festive atmosphere.