I understand his happiness with finally getting a mother but not having any doubts or checking anything he's so gullable. The other people getting scammed I understood more from a cultural standpoint but getting scammed by a woman that turns out to actually be his mother, ruining his life, his marriage and role as a father in massive financial debts only to her her say "I'm sorry I cannot change" with my repercussions is insane.
He also left his wife and newborn alone for a year to be with his mother, aka money