Men can have three wives and four concubines, and women can have three wives and four wives.

Regardless of whether it is illegal or not, whether it demeans women.

Physiologically speaking, in the same period, men can generally have multiple women, and vice versa. Because at the same time, females can only have one male offspring at a time, and males can make multiple females pregnant.

If the necessity of reproduction is ruled out, it is actually possible, of course, provided that you have enough ability, regardless of gender.