With time going,we have to say goodbye to the year 2025！First，we would like to say “Happy New Year ” in advance to all of you who love and care about Happy Π！Thanks for your supports and trusts in 2025！

Besides，please allow us to take leaves from Jan 1 to Jan 3，2026 and we promise we will get back to you on Jan 4，2026！

Last but not least，We hope to spend a promising 2026 with all of you！

Happy Π

26-12-2025