The year 2019 is coming to an end. Looking back on the work of this year, there are fruitful joy, the hardships of collaborative research, and the melancholy of encountering difficulties and setbacks. Time flies. Unconsciously, the hopeful 2020 is approaching.

Time flies, and time flies

The New Year's bell is about to ring

New Year's Day is here

Will the Spring Festival be far behind?

The best part of the year

Happy moment

hope

in new year

Everything is renewed, with high morale

Holiday Notice

According to schedules, January 1 (Wednesday) is New Year's day holiday.