Filipino - Chinese Couple

Not to offend other people's lives and perspectives especially: Filipino&Chinese couples who still practice "First born should be a boy." Or kung ano man tawag nila. I just have some questions sobrang curious kasi ako. Diko alam kung uso paba 1 child policy sa china as of the moment. Tho, most of my ex's are half Chinese wala naman akong naririnig na ganiyan sakanila. Actually, dito lang sa App na 'to. 1. To my fellow filipino people before you engage yourselves to your partner who's chinese are they full blooded chinese or half? *Kasi baka yung mga ex's ko kaya walang ganiyan sakanila kasi ½½ sila? I mean, they can choose whatever belief they wanna practice tho.* 2. Before you decide to be as one are you aware napo ba na bawal sa side ng partner ninyong Chinese ang first born girl? *kawawa naman kasi sila. Tho, may nabasa ako na sa mga mana and kinship din kasi kaya boy kailangan nila* 3. How do you deal with it? Is it really necessary na ipa-adopt ang baby girl agad? 4. Kailangan poba yung sa chinese family (side nung mister) ang masusunod? 5. Sa mga naka experienced na ng may pina-adopt silang baby girl na first born (again, not to offend each and everyone. Especially, fil-Chinese couples and not to humiliate your conscience)... anong mga nangyari sainyo after? I mean, naging okay ba yung feeling or kayo ng asawa ninyo or are both families agreed the same thing... like that. Thank you po! P.S Baka mag comment nanaman hater/s ko diyan na hindi naka get over sa "sentido kumon". Hindi nanaman nakatulog ng mahimbing. ??