Si Tong didn''t speak.


    Secretary letter took Secretary Tong to help her choose several review materials for senior three, and bought them together with Secretary Chen.


    What are the review materials of senior three? Secretary Han asked a senior three student sister before taking a seven-day holiday.


    Because Si Han has guessed that neither Si Tong nor Si Chen will take this matter to heart, he has already made full preparations for them.


    On the way home, they walked slowly, holding the review materials just bought in the bookstore in both hands.


    But in a place hundreds of meters away from home, I saw Si Chen, who was going home.


    Seeing Si Chen''s appearance, I knew that he must have mixed with his friends again.


    "Elder brother! You go out to play again!" Si Han angrily looked at Si Chen. It seemed that he hated iron and didn''t become steel.


    "Here are your review materials. I bought them from the bookstore for you. Hurry up and go home with me to review. Do you want to repeat senior three again?


    "Parents can''t lift their heads in front of relatives because of your academic achievements!"


    With a small adult''s tone on his face, Si Chen, who had heard it for countless times, put his index finger into his ear and turned around, casually said:


    "I know. I know. Wow."


    The three said as they walked home.


    Because the factory has just opened, it is in the residential building near the downtown of Pan''an County. Wu Jinhua and Si Weimin are even busier. They have to go home around 10 p.m. every day.


    There are only three brothers and sisters at home.


    Si Tong took two steps forward. She carried a plastic bag with review materials, and her steps suddenly gave a meal.


    Then, she quickly delivered the plastic bag to Si Chen, ran to a corner, and left a word to Si Han and Si Chen: "you go home first."


    "I''ll go, sister. You''re in a hurry. Go again this time?" Si Chen suddenly stumbled, took the plastic bag handed by Si Tong and shouted at the residual shadow of Si Tong.


    But just after shouting, Si Tong had already disappeared.


    Last time, Si Tong suddenly ran away like this. He didn''t know where he had gone. Si Chen didn''t ask. At this moment, his sister suddenly ran away again. Si Chen was also confused.


    ......


    I didn''t know that when he shouted, Si Tong had already dodged a few times. He jumped up the building from the open ground and directly jumped onto the three-story roof.


    The light and convenient posture is much more professional than Parkour personnel who are good at extreme sports.


    On the roofs of all residential buildings in Pan''an County, at the moment, two residual shadows that are fast enough to be invisible to human eyes are flashing and jumping among these residential buildings.


    The speed is amazing enough!


    "Hey, mom, someone is jumping around on the roof." a naive and lovely five-year-old child said happily, pointing to the roof that seems to be adjacent to the sky.


    "What nonsense? How can people jump around on the roof? They can''t fall to death!" the child''s mother touched the child''s head and scolded.


    What the child''s mother doesn''t know is that she is chasing a figure when she jumps over the Si Tong at the top of countless buildings.


    The reason for the chase is that the breath left by the figure is exactly the same as the two breath she felt in the ancient city of fairyland, where Zipeng disappeared. Excluding the other breath left by Yuxing in the future!


    That is to catch the culprit of Ziyu!


    Skeleton man didn''t expect that he would be suddenly discovered by Si Tong on his way to "surprise" Si Tong.


    He didn''t know that Si Tong had stronger strength than he expected!


    He tried his best to escape.


    Along the night, they jumped quickly on the roof of the building and the top of the tree, one before and one after.