```
Standing alongside Huo Sining, Yan Feng also noticed the problem with this chess problem.
All his attention was focused on the chessboard, as he carefully conjectured the game's direction, seeking that deeply hidden breakthrough point.
His eyes were bright, and Huo Sining knew he was calculating the black pieces' moves and gains and losses.
It's a gentleman who watches the games without speaking, at a time like this, one must absolutely not interrupt; Huo Sining simply stepped back a few paces to give Yan Feng more space to ponder the issue.
Who knew how much time had passed when Yan Feng suddenly stretched out a finger and decisively moved one of the black pieces, "It's right here!"
Huo Sining was startled by Yan Feng's move and couldn't help but lift her head to look at the chessboard.
