After the Nets open their preseason Saturday against visiting Hapoel Jerusalem, they’ll depart for Macau and next week’s tilts against the Phoenix Suns. 

For the NBA, the Oct. 10 and 12 tilts are big business, the league’s return to all-important China. But for Nets forward Zeng Fanbo, it’ll be personal, a homecoming. 

“It will be so big for me, especially to play as part of this [Nets] family,” Zeng told the Post. “And playing in part of China is huge for me. No matter what I’ve got, I’ll go 100 percent every single second. 

“And especially [since] we’ve got 21 on the roster right now, that’s a big fight for me, especially [after] in the summer I had a [back] injury. I’m enjoying the whole process. So no matter if it’s in Macau or whatever, since I got a chance to play, I’ll go 100 percent, go hard.”