Douluo's Opening Dual Personality

Tang Chuan is a patient with dual personality. The first personality's only pleasure is watching "Douluo Dalu", while the second personality has a super business acumen and speculates in stocks every day. He traded stocks during the day and stayed up late at night watching "Douluo Dalu". Finally one day, his body could no longer support him and he died suddenly at his computer desk while watching "Douluo Dalu" one night. However, he did not die. He traveled to Douluo Continent and because of the butterfly effect, he became Tang San's younger brother...