Lie, as with most students, did not convert, although biographer Tio Ie Soei writes that an understanding of Christianity likely affected his world view.
Lie, seperti halnya kebanyakan pelajar, tidak berpindah agama, meskipun ahli biografi Tio Ie Soei menyatakan bahwa pemahaman Kekristenan mungkin mempengaruhi pandangan dunianya.