Merry Christmas 2021

[Liyifeng]

Hi Lasertankers,
Merry Christmas and Happy new year!
By now I have solved 169 deadly levels(including 14 made by myself) and I hope in new year I can reach 200.
I have made a new level for new year's update. It may be fun.
As a math teacher it is interesting to lead students to learn how to study. in new year I hope my students can win a gold madal in my country's math olympiad.
Wish LTers keep healthy and live happily.
Regards,
Li Yifeng(lyf)

[Secret Squïrrel]

Merry Christmas to you too, Tank Master Li Yifeng.

Thank you for assisting JoeBaiden with those two levels.

Merry Christmas All
Hope everyone has a great 2022.

[Liyifeng]

Thanks Mr Squirrel and Happy new year 2022.