I did some searching though the Chinese web and talked to the translator and got some surprising results worth a double post.
SF Light Novel, a subsidiary(?) of SFacg, is a pretty big Chinese light novel website where people could post their OC light novels and even earn a profit from it. Popular light novels could get manhua adaptations (by SF Manhua), which is the case here with I am My Wife. Another thematically similar manhua (also adapted from SF Light Novel) you might know is After Transformation, Mine and Her Wild Fantasy.
So it sounds like I am my wife
is kind of a big deal in China.
There are over 100 chapters of this comic and it is still ongoing.
Google translate: https://translate.google.com/translate? ... rev=search
and if you want to read head the full novel it is available in Chinese: http://book.sfacg.com/Novel/40723
Google translate:https://translate.google.com/translate? ... &sandbox=1
and it is also a motion comic with voice acting
For more selfcest follow my art blog on tumblr at doubles' dilemma