What is the ending of Chihiro Shinohara's magic shadow purple light?

Finally, Lunzi and Shen also died. In order to save Xiao Sheng, Ma Yi agreed to Zeng Genyuan's condition-to accept Zeng Genyuan's surgery, to remove all his feelings and memories, and to become her experiment, in exchange for Zeng Genyuan's antidote made by Shenye and a complete record of his years of research.

When Xiao Sheng woke up, he learned that Ma Yi's illness was painful and blamed himself, but then Ma Yi appeared and told Xiao Sheng that during the operation, the head of the Leopard clan led people to sabotage the operation and pretended that Ma Yi had been removed from his memory to cheat Matsubara's trust.

At this time, Zeng Genyuan decided to announce the existence of transfiguration to the whole of Japan, so Xiao Sheng and the head of the leopard family agreed-please get him two passports and two air tickets, and he and Ma Yi will leave Japan and never come back. After arranging everything, Xiao Sheng and Ma Yi continued to pretend, waiting for the escape at the beginning of the TV program.

However, this plan was discovered by Songyuan and the patriarch was killed. Although Ma Yi escaped, Xiao Sheng was taken to the TV station by Matsubara. Under the control of ultrasound, he became a leopard on TV. Angry Ma Yi played the super power of a pure leopard, and the TV station was destroyed. Xiao Sheng and Songyuan disappeared on the roof of the explosion at the same time. ...

At a loss, Ma Yi came to the airport alone with a ticket, but when the plane took off, he saw Xiao Sheng, who turned into a leopard on the runway, chasing the plane, so he used his super power to make the plane fail, and the two finally met again. In the end, Xiao Sheng and Ma Yi left Japan together.