C169 Battle Letter from Evil Genius

"Young Master Lee, Xin Yichen from Class A has sent me to deliver a letter of challenge to you."

A student from Class A approached Class Zero and presented Lee Yifan with the letter.

Whoosh!

The members of Class Zero were taken aback.

Xin Yichen's name was well-known to them.

The six prodigies of Class A included the Crown Prince of the Northern King, Xin Yichen, the Princess of Lin'an