Không rõ —
Yijing - Chapter 04: Breaking Handicap Horse (2 Games) #2
Yijing · Central cannon + 7th-file horse vs screen horses — red left horse river-linked
Yijing · Central cannon + 7th-file horse vs screen horses — red left horse river-linked
Yijing · Same-direction direct chariot vs lateral chariot — red two-headed snake vs black twin lateral chariots