Unlimited Changes in Fate, My Profession Is a Clown?

[No system + no harem + relaxed and funny + slow-burning] Zhang Tiancheng traveled to Blue Star and discovered that his original awakened profession was an F-level destiny clown. He could see the destiny text in advance and modify one word in it. However, this profession only has one chance to modify it in his life, so it is the most rubbish F-level profession. But it was the original person who awakened the clown profession. What does it have to do with Zhang Tiancheng who I traveled through time? Zhang Tiancheng, who traveled back in time, awakened the fortune-teller profession, and the first skill he possessed was transformation. He could evolve the original F-level destiny clown into a super S-level destiny clown, and the number of times he could modify his destiny became unlimited! What? Someone wants to attack me secretly? Become me and attack my breasts secretly! What? Will smelling secondhand smoke reduce my attributes? Turn it into an added attribute for me! What? The enemy puts a debuff on me? Turn me into a buff state! Since then, Zhang Tiancheng's behavior has become more and more bizarre. Outsiders not only cannot understand it, but even find it very strange...