Saya 17/08/1967 , usaha bidang keuangan bangkrut ,untuk mulai lagi usaha apa

Your itinerary is definitely and undoubtedly eligible for 240 hour visa free transit and you do not need any kind of visa. Also, you are allowed to travel across the Chinese province boundaries when traveling on 240 hour visa free transit. In other words, you are allowed to travel from Chengdu to Chongqing, but not only there, but also to other places like Guilin, Xi'an, Beijing and many other. One detail here... I recommend you to use correct terminology because this is not a transit visa, but 240 hour visa free transit, so there is no visa of any kind. It is better to use correct terminology in order to avoid any possible misunderstandings. Have a nice visit to China.