India had beaten China 4-3 in their campaign opener on Friday.
The top two teams from the Super 4s will progress to the summit clash, and a draw would be enough for India to seal their place in Sunday's final.
Hosts India maintained their unbeaten run with a hard-fought 2-2 draw against defending champions Korea in their opening Super 4 stage match of the Asia Cup in Rajgir, Bihar, on Wednesday.
Hockey: India seek World Cup berth through Asia Cup triumph; up against China in opener
China stunned Pakistan 2-0 in the shoot-out to enter the final of Hero Asian Champions Trophy for the first time in the history of the tournament.